/* Kaitu 開途 — Resources & store: /resources, product pages, the buyer's private page and the get/buy dialog.
   Loaded after journal.css (jcat, prose, jcta, jsub are shared). No prices anywhere on these pages. */

.resources-page .row-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }

/* ---------------------------------------------------------------- hero + filters */
.res-hero { padding-bottom: clamp(28px, 4vw, 48px); }
.res-hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 5vw, 70px); align-items: end; }
.res-hero .h-hero { max-width: none; }
.res-hero .hero__lede { margin-top: 0; }
.res-hero__perks { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.res-hero__perks li { display: flex; align-items: center; gap: 10px; padding: 8px 14px 8px 8px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-size: var(--fs-sm); }
.res-hero__perks img { width: 26px; height: 26px; }
.res-filters button { padding: 9px 15px; border-radius: 999px; border: 1px solid var(--line-strong); font: inherit; font-size: var(--fs-sm); color: var(--ink); background: rgba(251, 248, 242, .6); cursor: pointer; transition: background .3s, color .3s, border-color .3s; }
.res-filters button:hover, .res-filters button[aria-pressed='true'] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.res-filters button:focus-visible { outline: 2px solid var(--seal); outline-offset: 2px; }
@media (max-width: 860px) { .res-hero__grid { grid-template-columns: 1fr; } }
[data-hide] { display: none !important; }

/* ---------------------------------------------------------------- covers: a paper book on the desk */
.rcover { position: relative; aspect-ratio: 3 / 4; border-radius: 4px 10px 10px 4px; overflow: hidden; background: var(--card); isolation: isolate;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 1px 1px rgba(26, 23, 18, .12), 0 18px 34px -16px rgba(26, 23, 18, .45); transform: rotate(-.6deg); container-type: inline-size; transition: transform .8s var(--ease-out), box-shadow .8s var(--ease-out); }
.rcover::before { content: ''; position: absolute; inset: 0 auto 0 0; width: 9%; z-index: 3; background: linear-gradient(90deg, rgba(26, 23, 18, .22), rgba(26, 23, 18, .04) 55%, rgba(255, 255, 255, .25) 70%, transparent); pointer-events: none; }
.rcover > img { position: absolute; inset: 60% 0 0 0; width: 100%; height: 40%; object-fit: cover; z-index: 0; filter: saturate(.9); transition: transform 1.4s var(--ease-out); }
.rcover__paper { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; gap: 8px; padding: 9% 10% 0 14%;
  background: linear-gradient(180deg, var(--card) 0 60%, rgba(251, 248, 242, 0) 76%); gap: 5cqi; }
.rcover:not(:has(> img)) .rcover__paper { background: var(--card); }
.rcover__seal { width: 13cqi; height: 13cqi; min-width: 16px; min-height: 16px; }
.rcover__kind { font: 500 clamp(7px, 5.4cqi, 11px)/1.2 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--seal); }
.rcover__title { font: 400 10.5cqi/1.08 var(--f-display); letter-spacing: -.02em; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.rcover__glyph { position: absolute; right: 8%; bottom: 6%; z-index: 2; font: 400 20cqi/1 var(--f-cjk); color: rgba(255, 255, 255, .9); text-shadow: 0 2px 10px rgba(0, 0, 0, .3); }
.rcover:not(:has(> img)) .rcover__glyph { color: rgba(200, 55, 45, .16); text-shadow: none; }
.rcover[data-service='admissions'] { --tone: var(--jade); }
.rcover[data-service='residency'], .rcover[data-service='citizenship'] { --tone: var(--indigo); }
.rcover--webinar-recording::after { content: ''; position: absolute; z-index: 4; right: 10%; top: 9%; width: 38px; height: 38px; border-radius: 50%; background: var(--seal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9 7v10l8-5z'/%3E%3C/svg%3E") center / 22px no-repeat; box-shadow: 0 6px 14px -6px rgba(200, 55, 45, .8); }
.rcover--lg { border-radius: 6px 14px 14px 6px; }
a:hover > .rcover, .rcard:hover .rcover, .rlead:hover .rcover { transform: rotate(0) translateY(-4px); box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 1px 1px rgba(26, 23, 18, .12), 0 28px 44px -18px rgba(26, 23, 18, .5); }
.rcard:hover .rcover > img, .rlead:hover .rcover > img { transform: scale(1.04); }

/* ---------------------------------------------------------------- lead + grid */
.rlead { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(26px, 5vw, 80px); align-items: center; padding: clamp(24px, 4vw, 56px); background: var(--paper-2); border-radius: var(--r-xl); position: relative; overflow: hidden; }
.rlead::after { content: '開途'; position: absolute; right: -2%; bottom: -12%; font: 400 clamp(8rem, 6rem + 10vw, 16rem)/1 var(--f-cjk); color: rgba(26, 23, 18, .04); pointer-events: none; writing-mode: vertical-rl; }
.rlead__cover { display: block; max-width: 340px; width: 100%; justify-self: center; }
.rlead__body { position: relative; z-index: 1; }
.rlead__title { margin-top: 14px; font: 400 var(--fs-2xl)/1 var(--f-display); letter-spacing: -.035em; font-variation-settings: 'opsz' 144, 'SOFT' 30; text-wrap: balance; }
.rlead__title a:hover { color: var(--seal); }
.rlead__sub { margin-top: 12px; font: italic 400 var(--fs-lg)/1.35 var(--f-display); color: var(--ink-2); max-width: 36ch; }
.rlead .jcard__ex { margin: 16px 0 24px; max-width: 54ch; color: var(--ink-2); }
@media (max-width: 860px) { .rlead { grid-template-columns: 1fr; } .rlead__cover { max-width: 240px; } .rlead::after { display: none; } }

.rgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.4vw, 32px); }
@media (max-width: 1000px) { .rgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .rgrid { grid-template-columns: minmax(0, 1fr); } }
.rcard { display: grid; grid-template-columns: minmax(0, 116px) minmax(0, 1fr); gap: 20px; padding: 20px; background: var(--card); border-radius: var(--r-lg); border: 1px solid rgba(26, 23, 18, .06); box-shadow: var(--shadow-paper); transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out); }
.rcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.rcard__cover { display: block; align-self: start; }
.rcard__body { display: flex; flex-direction: column; min-width: 0; }
.rcard__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font: 500 10.5px/1.3 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.rcard__title { margin-top: 10px; font: 400 clamp(1.25rem, 1.1rem + .5vw, 1.5rem)/1.12 var(--f-display); letter-spacing: -.02em; text-wrap: balance; }
.rcard__title a:hover { color: var(--seal); }
.rcard__sub { margin-top: 6px; font: italic 400 .98rem/1.35 var(--f-display); color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.rcard__ex { margin-top: 10px; font-size: var(--fs-sm); line-height: 1.55; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.rcard__go { margin-top: auto; padding-top: 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
@media (max-width: 380px) { .rcard { grid-template-columns: minmax(0, 96px) minmax(0, 1fr); gap: 14px; padding: 16px; } }
.rbadge { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px; background: var(--paper-2); color: var(--ink-2); letter-spacing: .08em; font-size: 9.5px; }
.rbadge--free { background: var(--jade-tint); color: var(--jade); }
.rbadge--paid { background: var(--ink); color: var(--paper); }
.rbadge--soon { background: var(--ochre-tint); color: #7a5412; }
.btn[aria-disabled='true'] { opacity: .6; cursor: default; pointer-events: none; }

/* ---------------------------------------------------------------- printable documents (sheet thumbnails) */
.rdocs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 30px); }
@media (max-width: 760px) { .rdocs { grid-template-columns: minmax(0, 1fr); } }
.rdoc { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 20px; align-items: start; padding: 20px; border-radius: var(--r-lg); background: var(--card); border: 1px solid rgba(26, 23, 18, .06); box-shadow: var(--shadow-paper); }
.rdoc__sheet { position: relative; display: block; aspect-ratio: 210 / 297; background: #FFFDF9; border-radius: 2px; box-shadow: 0 1px 1px rgba(26, 23, 18, .12), 0 10px 18px -10px rgba(26, 23, 18, .4); transform: rotate(-1.4deg); transition: transform .6s var(--ease-out); overflow: hidden; }
.rdoc:hover .rdoc__sheet { transform: rotate(0) translateY(-3px); }
.rdoc__sheet img { position: absolute; left: 12%; top: 8%; width: 18px; height: 18px; }
.rdoc__lines { position: absolute; left: 12%; right: 12%; top: 26%; bottom: 10%; background: repeating-linear-gradient(transparent 0 7px, rgba(26, 23, 18, .12) 7px 8px); }
.rdoc__lines::before { content: ''; position: absolute; left: 0; top: -10px; width: 60%; height: 4px; background: var(--ink); border-radius: 2px; }
.rdoc__title { margin: 8px 0 0; font: 400 1.3rem/1.15 var(--f-display); letter-spacing: -.015em; }
.rdoc__title a:hover { color: var(--seal); }
.rdoc .rcard__ex { margin-bottom: 10px; }

/* ---------------------------------------------------------------- brochure */
.rbro { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: clamp(24px, 5vw, 70px); align-items: center; padding: clamp(24px, 4vw, 48px); border: 1px solid var(--line); border-radius: var(--r-xl); }
.rbro__art { position: relative; height: 220px; }
.rbro__art span { position: absolute; width: 130px; height: 184px; background: #FFFDF9; border-radius: 2px; box-shadow: 0 1px 1px rgba(26, 23, 18, .12), 0 16px 30px -14px rgba(26, 23, 18, .45); }
.rbro__art span:first-child { left: 10px; top: 16px; transform: rotate(-8deg); background: var(--seal); }
.rbro__art span:nth-child(2) { left: 50px; top: 8px; transform: rotate(4deg); background: repeating-linear-gradient(transparent 0 10px, rgba(26, 23, 18, .1) 10px 11px) 18px 60px / 90px 100px no-repeat, #FFFDF9; }
.rbro__art img { position: absolute; left: 70px; top: 26px; width: 34px; transform: rotate(4deg); }
@media (max-width: 700px) { .rbro { grid-template-columns: 1fr; } .rbro__art { height: 200px; width: 200px; } }

/* ---------------------------------------------------------------- product page */
.rproduct__head { padding-top: clamp(120px, 15vw, 190px); }
.rproduct__grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: clamp(28px, 6vw, 96px); align-items: center; }
.rproduct__cover { max-width: 380px; width: 100%; justify-self: center; }
.rproduct__intro .jarticle__title { margin-top: 14px; }
.rproduct__intro .lede { margin-top: 18px; max-width: 56ch; font-size: var(--fs-md); }
.rproduct__buy { margin-top: 28px; display: grid; gap: 12px; justify-items: start; }
.rproduct__buy p { max-width: 48ch; }
.rproduct__facts { margin: 30px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.rproduct__facts div { padding: 14px 16px 14px 0; border-bottom: 1px solid var(--line); }
.rproduct__facts dt { font: 500 10.5px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.rproduct__facts dd { margin: 4px 0 0; font-size: var(--fs-sm); }
.rproduct__layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(28px, 5vw, 80px); padding-block: clamp(48px, 7vw, 96px); align-items: start; }
@media (max-width: 900px) { .rproduct__grid, .rproduct__layout { grid-template-columns: 1fr; } .rproduct__cover { max-width: 250px; justify-self: start; } }
.rtoc { list-style: none; padding: 0 !important; margin: 18px 0 0; border-top: 1px solid var(--ink); counter-reset: none; }
.rtoc li { display: flex; gap: 18px; align-items: baseline; padding: 12px 0 !important; margin: 0 !important; border-bottom: 1px solid var(--line); font: 400 1.12rem/1.35 var(--f-display); }
.rtoc li::before { display: none !important; }
.rtoc span { flex: none; min-width: 26px; font: 500 11px var(--f-mono); color: var(--seal); letter-spacing: .08em; }

/* ---------------------------------------------------------------- the buyer's private page */
.res-access { min-height: 70vh; }
.raccess { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: clamp(28px, 6vw, 90px); align-items: center; margin-top: 12px; }
.raccess__cover { max-width: 300px; width: 100%; }
.raccess__body .lede { margin: 18px 0 24px; max-width: 48ch; }
.raccess__receipt { display: flex; flex-wrap: wrap; gap: 0; margin: 22px 0 0; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); max-width: 460px; }
.raccess__receipt div { flex: 1 1 120px; padding: 12px 16px; border-right: 1px solid var(--line); }
.raccess__receipt div:last-child { border-right: 0; }
.raccess__receipt dt { font: 500 10px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.raccess__receipt dd { margin: 4px 0 0; font-size: var(--fs-sm); font-weight: 500; }
.raccess__note { margin-top: 16px; max-width: 52ch; }
@media (max-width: 760px) { .raccess { grid-template-columns: 1fr; } .raccess__cover { max-width: 210px; } }

/* ---------------------------------------------------------------- watch page */
.rwatch__head { padding-top: clamp(120px, 15vw, 190px); }
.rwatch__head .jarticle__title { margin-top: 10px; }
.rwatch__film { margin-top: clamp(24px, 4vw, 44px); }

/* ---------------------------------------------------------------- get / buy dialog */
.rbuy { border: 0; padding: 0; width: min(460px, calc(100vw - 20px)); max-height: calc(100dvh - 20px); border-radius: 26px; background: var(--card); color: var(--ink); box-shadow: 0 50px 100px -30px rgba(0, 0, 0, .55); overflow: auto; }
.rbuy[open] { animation: rbuyIn .55s var(--ease-out); }
.rbuy::backdrop { background: rgba(20, 18, 14, .5); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
@keyframes rbuyIn { from { opacity: 0; transform: translateY(26px) scale(.97); } }
.rbuy__form, .rbuy__done { position: relative; display: grid; gap: 14px; padding: 30px 28px 26px; }
.rbuy__x { position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border-radius: 50%; border: 0; background: transparent; font-size: 24px; line-height: 1; color: var(--ink-2); cursor: pointer; }
.rbuy__x:hover { background: var(--paper-2); }
.rbuy__seal { width: 46px; height: 46px; }
.rbuy__title { font: 400 1.8rem/1.08 var(--f-display); letter-spacing: -.025em; text-wrap: balance; }
.rbuy .field label { font-size: var(--fs-sm); }
.rbuy__check { display: flex; gap: 10px; align-items: flex-start; font-size: var(--fs-sm); line-height: 1.45; color: var(--ink-2); cursor: pointer; }
.rbuy__check input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--seal); flex: none; }
.rbuy__err { color: var(--seal-deep); min-height: 1em; }
.rbuy__err:empty { display: none; }
.rbuy__secure { display: flex; gap: 6px; align-items: center; justify-content: center; }
.rbuy .btn--block { width: 100%; justify-content: center; }
@media (prefers-reduced-motion: reduce) {
  .rcover, .rcover > img, .rcard, .rdoc__sheet { transition: none; }
  .rbuy[open] { animation: none; }
}
.rbuy [hidden] { display: none !important; }