/* Parents' Corner */
.p-hero { padding: 130px 0 0; }
.p-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.p-title { font-size: clamp(44px, 6.4vw, 92px); margin-bottom: 24px; }
.p-title .line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.p-title .line > span { display: inline-block; }
.p-hero .lead { max-width: 30em; }
.p-search { margin-top: 28px; padding: 6px 20px; }
.p-search input { padding: 14px 0; }
.p-hero-img { border-radius: 260px 260px var(--radius) var(--radius); overflow: hidden; aspect-ratio: 4 / 4.2; box-shadow: var(--shadow-lift); position: relative; }
.p-hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
@media (max-width: 900px) {
  .p-hero { padding-top: 96px; }
  .p-hero-grid { grid-template-columns: 1fr; }
  .p-hero-img { order: -1; aspect-ratio: 4 / 3; border-radius: 180px 180px var(--radius) var(--radius); }
}

/* tools */
.tools { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.tool { padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.tool-head { display: flex; gap: 14px; align-items: flex-start; }
.tool-head img { width: 54px; height: 54px; flex: none; }
.tool-head b { display: block; font: 600 21px/1.2 var(--display); font-variation-settings: "SOFT" 100; margin-bottom: 4px; }
.tool-head span { font-size: 15px; color: var(--ink-2); line-height: 1.45; display: block; }
.tool .btn { align-self: flex-start; margin-top: auto; }
.breath { position: relative; width: 190px; height: 190px; margin: 4px auto; display: grid; place-items: center; }
.breath .ring { position: absolute; inset: 0; border-radius: 50%; border: 2px dashed rgba(79,164,90,.35); }
.breath .core { width: 46%; height: 46%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #E6F4E5, var(--leaf-soft)); box-shadow: 0 14px 30px -12px rgba(59,135,70,.5), inset 0 -6px 0 rgba(59,135,70,.12); display: grid; place-items: center; transition: transform 4s cubic-bezier(.45,0,.55,1); }
.breath .core span { font: 700 16px/1.2 var(--display); font-variation-settings: "SOFT" 100; color: var(--leaf-d); text-align: center; transition: transform 4s cubic-bezier(.45,0,.55,1); }
.breath.in .core { transform: scale(1.95); }
.breath.in .core span { transform: scale(.55); }
.breath.out .core { transition-duration: 6s; transform: scale(1); }
.breath.out .core span { transition-duration: 6s; }
.talk-card { background: var(--blue-50); border-radius: 20px; padding: 22px; min-height: 150px; display: flex; align-items: center; font: 500 clamp(20px, 1.7vw, 24px)/1.3 var(--display); font-variation-settings: "SOFT" 100; color: var(--ink); }
.zh-next { background: var(--plum-50); border-radius: 18px; padding: 16px 18px; }
.zh-next small { display: block; font: 800 12px/1 var(--text); letter-spacing: .12em; text-transform: uppercase; color: var(--plum); margin-bottom: 8px; }
.zh-next b { font: 600 24px/1.15 var(--display); font-variation-settings: "SOFT" 100; display: block; }
.zh-next span { font-size: 15px; color: var(--ink-2); }
.zh-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 15px; }
.zh-list li { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px dashed rgba(31,58,85,.12); }
.zh-list li.past { opacity: .45; }
.zh-list li b { font-weight: 700; }
@media (max-width: 1000px) {
  .tools { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 86%; overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 4px 26px; margin-left: -6px; scrollbar-width: none; }
  .tools::-webkit-scrollbar { display: none; }
  .tool { scroll-snap-align: start; }
}

/* Q&A */
.qa-layout { display: grid; grid-template-columns: 270px 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.qa-layout > *, .p-hero-grid > *, .contact-box > * { min-width: 0; }
.qa-nav { position: sticky; top: 100px; }
.qa-nav nav { display: grid; gap: 4px; }
.qa-nav a { display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: 14px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 15.5px; line-height: 1.25; transition: background .2s; }
.qa-nav a img { width: 34px; height: 34px; flex: none; }
.qa-nav a i { margin-left: auto; font-style: normal; font: 800 12px/1 var(--text); color: var(--ink-3); background: rgba(31,58,85,.06); border-radius: 999px; padding: 5px 8px; }
.qa-nav a:hover { background: rgba(31,58,85,.05); color: var(--ink); }
.qa-nav a.on { background: var(--paper); box-shadow: var(--shadow); }
.qa-group { scroll-margin-top: 96px; }
.qa-group + .qa-group { margin-top: clamp(56px, 7vw, 96px); }
.qa-group-head { display: flex; gap: 16px; align-items: center; margin-bottom: 22px; }
.qa-group-head img { width: 64px; height: 64px; }
.qa-group-head h2 { font-size: clamp(28px, 3vw, 42px); }
.qa-group-head p { margin: 6px 0 0; color: var(--ink-2); font-size: 16px; }
.qa { background: var(--paper); border-radius: 22px; box-shadow: var(--shadow); margin-bottom: 14px; scroll-margin-top: 96px; transition: box-shadow .3s; }
.qa[open] { box-shadow: var(--shadow-lift); }
.qa summary { list-style: none; cursor: pointer; padding: 22px 64px 22px 24px; position: relative; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary b { display: block; font: 600 clamp(19px, 1.6vw, 22px)/1.3 var(--display); font-variation-settings: "SOFT" 100; color: var(--ink); }
.qa summary span { display: block; margin-top: 6px; color: var(--ink-2); font-size: 15.5px; line-height: 1.5; }
.qa summary::after { content: ""; position: absolute; right: 22px; top: 24px; width: 30px; height: 30px; border-radius: 50%; background: var(--leaf-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath d='M10 13l5 5 5-5' fill='none' stroke='%233B8746' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; transition: transform .35s var(--ease-out); }
.qa[open] summary::after { transform: rotate(180deg); }
.qa-body { padding: 0 24px 24px; }
.qa-body .ans p { color: var(--ink-2); max-width: 66ch; }
.qa-body .ans ul { margin: 0 0 1em; padding-left: 0; list-style: none; display: grid; gap: 6px; color: var(--ink-2); }
.qa-body .ans li { display: flex; gap: 10px; }
.qa-body .ans li::before { content: ""; width: 8px; height: 8px; margin-top: 10px; flex: none; border-radius: 50% 0 50% 0; background: var(--leaf); transform: rotate(-20deg); }
.qa-try { background: var(--leaf-50); border-radius: 16px; padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start; margin-top: 8px; }
.qa-try img { width: 34px; height: 34px; flex: none; }
.qa-try b { color: var(--leaf-d); }
.qa-help { background: var(--blue-50); border-radius: 16px; padding: 12px 16px; margin-top: 10px; font-size: 15px; color: var(--ink-2); }
.qa-help b { color: var(--blue-d); }
.qa-src { margin-top: 12px; font-size: 13.5px; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 6px 14px; }
.qa-src a { color: var(--ink-3); word-break: break-word; }
.qa-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.qa-tags span { font-size: 12.5px; font-weight: 700; background: var(--cream); padding: 4px 10px; border-radius: 999px; color: var(--ink-2); }
.qa-share { margin-left: auto; border: 0; background: none; cursor: pointer; font-weight: 800; font-size: 13.5px; color: var(--blue-d); }
.qa-foot { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
mark.hl { background: #FCEFC9; color: inherit; border-radius: 4px; padding: 0 2px; }
.qa-empty { padding: 32px; text-align: center; }
.qa-empty img { margin: 0 auto 10px; width: 140px; }
.help-lines { padding: 18px 20px; margin-top: 26px; background: var(--paper); }
.disclaimer { margin-top: 40px; max-width: 70ch; }
@media (max-width: 900px) {
  .qa-layout { grid-template-columns: 1fr; }
  .qa-nav { position: sticky; top: 62px; z-index: 20; margin: 0 calc(-1 * var(--gutter)) 0 calc(-1 * var(--pad-left) + 26px); padding: 10px var(--gutter) 10px 10px; background: rgba(251,247,240,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
  .qa-nav .eyebrow { display: none; }
  .qa-nav nav { display: flex; overflow-x: auto; gap: 6px; scrollbar-width: none; }
  .qa-nav nav::-webkit-scrollbar { display: none; }
  .qa-nav a { flex: none; padding: 7px 12px 7px 8px; font-size: 14px; background: var(--paper); box-shadow: inset 0 0 0 1.5px rgba(31,58,85,.1); border-radius: 999px; }
  .qa-nav a img { width: 26px; height: 26px; }
  .qa-nav a i { display: none; }
  .qa-nav a.on { background: var(--ink); color: #fff; box-shadow: none; }
  .qa summary { padding: 18px 54px 18px 18px; }
  .qa summary::after { right: 16px; top: 20px; }
  .qa-body { padding: 0 18px 20px; }
}

/* park edition */
.page-parents .park::after { background: rgba(251, 247, 240, .5); }
.p-hero-img { display: none; }
.p-hero-grid { grid-template-columns: 1fr; max-width: 760px; }
.p-hero { padding-top: clamp(140px, 18vw, 240px); }
.p-hero-grid > div:first-child { position: relative; }
.p-hero-grid > div:first-child::before { content: ""; position: absolute; z-index: -1; inset: -80px -120px -80px -100px; background: radial-gradient(closest-side, rgba(251,247,240,.96), rgba(251,247,240,.9) 60%, rgba(251,247,240,0)); }
.qa-group-head { position: relative; }
.qa-group-head::before { content: ""; position: absolute; z-index: -1; inset: -30px -60px; background: radial-gradient(closest-side, rgba(251,247,240,.95), rgba(251,247,240,.85) 60%, rgba(251,247,240,0)); }
.qa-nav nav { background: var(--glass); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-radius: var(--r-org-sm); padding: 8px; }
@media (max-width: 900px) { .qa-nav nav { background: none; backdrop-filter: none; -webkit-backdrop-filter: none; padding: 0; border-radius: 0; } .p-hero { padding-top: 76vw; } }