/* Kaitu 開途 — The Kaitu community (/alumni): landing + consent-based alumni showcase */
.alumni-page { --svc-admissions: #1F3552; --svc-residency: #2E5E4E; --svc-citizenship: #C8372D; --svc-careers: #D8A24A; --svc-business: #7A4E6E; }

/* hero */
.al-hero__kicker { display: flex; margin-bottom: 22px; }
.al-hero .h-hero { max-width: 8.5ch; }
.al-status { margin-top: 18px; display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; background: var(--card); box-shadow: var(--shadow-1); font-size: var(--fs-sm); color: var(--ink-2); }
.al-status[hidden] { display: none; }
.al-status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--ochre); flex: none; }
.al-status.is-ok::before { background: var(--jade); }
.al-art { position: relative; }
.al-art__svg { width: 100%; height: auto; overflow: visible; }
.al-art__svg text { font-family: var(--f-cjk); font-weight: 500; font-size: 24px; fill: #FBF8F2; pointer-events: none; }
.al-art__svg .al-seal__t { font-size: 22px; fill: #fff; font-weight: 700; }
.al-threads path { animation: al-march 2.4s linear infinite; }
@keyframes al-march { to { stroke-dashoffset: -18; } }
.al-dot { cursor: default; }
.al-art__cap { margin-top: 10px; text-align: center; font: 500 11px/1.4 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.al-art__cap span { font-family: var(--f-cjk); color: var(--seal); letter-spacing: .2em; margin-right: 6px; font-size: 13px; }
@media (max-width: 900px) { .al-art { max-width: 520px; width: 100%; margin: 8px auto 0; } }
@media (prefers-reduced-motion: reduce) { .al-threads path { animation: none; } }

/* two circles */
.al-circles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.al-circle { position: relative; overflow: hidden; background: var(--card); border: 1px solid rgba(26,23,18,.06); border-radius: var(--r-xl); padding: clamp(26px, 3.4vw, 44px); min-height: 320px; display: flex; flex-direction: column; justify-content: flex-end; gap: 14px; box-shadow: var(--shadow-paper); transform: rotate(-.5deg); transition: transform .7s var(--ease-out), box-shadow .7s var(--ease-out); }
.al-circle + .al-circle { transform: rotate(.6deg); }
.al-circle:hover { transform: translateY(-6px) rotate(0deg); box-shadow: var(--shadow-3); }
.al-circle__k { position: absolute; top: 10px; right: 22px; font-family: var(--f-cjk); font-size: clamp(6rem, 4rem + 6vw, 10rem); line-height: 1; color: var(--seal); opacity: .13; transition: transform .9s var(--ease-out), opacity .5s; }
.al-circle:hover .al-circle__k { transform: rotate(-6deg) scale(1.05); opacity: .22; }
.al-circle h3 { font-family: var(--f-display); font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); letter-spacing: -.03em; line-height: 1; }
.al-circle p { color: var(--ink-2); line-height: 1.65; max-width: 48ch; }
.al-circle--ink { background: var(--ink); color: var(--paper); }
.al-circle--ink p { color: rgba(244,238,227,.75); }
.al-circle--ink .eyebrow { color: rgba(244,238,227,.6); }
.al-circle--ink .al-circle__k { color: #E5604F; opacity: .2; }
@media (max-width: 760px) { .al-circles { grid-template-columns: minmax(0, 1fr); } .al-circle { min-height: 0; padding-top: 110px; } }

/* benefits */
.al-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.al-card { position: relative; overflow: hidden; background: var(--card); border: 1px solid rgba(26,23,18,.06); border-radius: var(--r-lg); padding: clamp(22px, 2.4vw, 30px); min-height: 250px; display: flex; flex-direction: column; justify-content: flex-end; box-shadow: var(--shadow-1); transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out); }
.al-card::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--seal); transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease-out); }
.al-card:hover { transform: translateY(-6px) rotate(var(--tilt, -.5deg)); box-shadow: var(--shadow-paper), 0 24px 44px -26px rgba(26,23,18,.4); }
.al-card:hover::before { transform: scaleX(1); }
.al-card__k { position: absolute; top: 14px; right: 18px; font-family: var(--f-cjk); font-size: 5rem; line-height: 1; color: var(--seal); opacity: .14; transition: opacity .5s, transform .8s var(--ease-out); }
.al-card:hover .al-card__k { opacity: .32; transform: rotate(-8deg) scale(1.08); }
.al-card__n { position: absolute; top: 20px; left: 24px; font: 500 11px/1 var(--f-mono); letter-spacing: .14em; color: var(--muted); }
.al-card h3 { font-family: var(--f-display); font-weight: 400; font-size: 1.5rem; letter-spacing: -.02em; line-height: 1.1; }
.al-card p { color: var(--ink-2); font-size: var(--fs-sm); line-height: 1.6; margin-top: 10px; }
@media (max-width: 1000px) { .al-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .al-grid { grid-template-columns: minmax(0, 1fr); } .al-card { min-height: 0; padding-top: 70px; } }

.al-careers { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 20px; padding: 22px 24px; border-radius: var(--r-lg); border: 1px dashed var(--line-strong); background: rgba(251,248,242,.5); }
.al-careers img { width: 44px; height: 44px; flex: none; }
.al-careers div { flex: 1 1 260px; }
.al-careers b { font-family: var(--f-display); font-weight: 400; font-size: 1.3rem; }
.al-careers p { color: var(--ink-2); font-size: var(--fs-sm); margin-top: 4px; }

/* how to join */
.al-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; counter-reset: s; }
.al-steps li { position: relative; padding: 28px 26px 30px; border-top: 2px solid var(--ink); }
.al-steps b { font: 500 12px/1 var(--f-mono); letter-spacing: .14em; color: var(--seal); }
.al-steps h3 { font-family: var(--f-display); font-size: 1.6rem; letter-spacing: -.02em; margin-top: 18px; }
.al-steps p { color: var(--ink-2); margin-top: 10px; line-height: 1.65; }
@media (max-width: 860px) { .al-steps { grid-template-columns: minmax(0, 1fr); } .al-steps li { padding: 22px 0 18px; } }
.al-privacy { margin-top: clamp(30px, 5vw, 60px); display: flex; gap: clamp(18px, 3vw, 36px); align-items: center; padding: clamp(22px, 3vw, 36px); border-radius: var(--r-xl); background: var(--paper-2); }
.al-privacy__k { font-family: var(--f-cjk); font-size: clamp(3.5rem, 2rem + 4vw, 6rem); line-height: 1; color: var(--seal); flex: none; }
.al-privacy h3 { font-family: var(--f-display); font-size: 1.6rem; letter-spacing: -.02em; }
.al-privacy p { color: var(--ink-2); margin-top: 8px; line-height: 1.65; max-width: 70ch; }
@media (max-width: 560px) { .al-privacy { flex-direction: column; align-items: flex-start; } }

.al-faq { padding-bottom: clamp(60px, 9vw, 120px); }

.al-circles--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.al-circle--paper { background: var(--paper-2); transform: rotate(-.3deg); }
@media (max-width: 1000px) { .al-circles--3 { grid-template-columns: minmax(0, 1fr); } .al-circles--3 .al-circle { min-height: 0; padding-top: 110px; } }
.al-cta-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 40px; }
.al-cta-btns .btn { margin-top: 0; }
.cta .al-cta-ghost { --fg: #fff; --bd: rgba(255,255,255,.5); }

/* service filter */
.al-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.al-filter button { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: var(--fs-sm); transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform .4s var(--ease-out); }
.al-filter button i { width: 9px; height: 9px; border-radius: 50%; }
.al-filter button:hover { border-color: currentColor; }
.al-filter button[aria-pressed='true'] { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: rotate(-1deg); }
.section--night .al-filter button { border-color: rgba(244,238,227,.22); color: rgba(244,238,227,.8); }
.section--night .al-filter button[aria-pressed='true'] { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.al-storiessec .section-head .al-filter { margin: 0; justify-self: end; }
@media (max-width: 860px) { .al-storiessec .section-head .al-filter { justify-self: start; } }
@media (max-width: 560px) { .al-filter { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); } .al-filter::-webkit-scrollbar { display: none; } .al-filter button { flex: none; } }

/* stats */
.al-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; margin: 0 0 22px; background: var(--night-line); border: 1px solid var(--night-line); border-radius: var(--r-lg); overflow: hidden; }
.al-stats > div { background: var(--night); padding: 20px 18px; }
.al-stats dt { font: 500 10.5px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: rgba(244,238,227,.5); }
.al-stats dd { margin: 12px 0 0; font-family: var(--f-display); font-size: clamp(2.2rem, 1.4rem + 2vw, 3.4rem); line-height: 1; letter-spacing: -.03em; color: var(--paper); font-variant-numeric: tabular-nums; }
@media (max-width: 900px) { .al-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .al-stats > div:first-child { grid-column: 1 / -1; } }

/* map */
.al-map { position: relative; border-radius: var(--r-xl); background: var(--night-2); border: 1px solid var(--night-line); overflow: hidden; }
#al-map { display: block; width: 100%; height: auto; }
.alm-land { fill: #E9DFCC; opacity: .92; }
.alm-arc { fill: none; stroke-width: 2.4; vector-effect: non-scaling-stroke; stroke-linecap: round; opacity: .9; transition: opacity .4s; }
.alm-arc.is-drawn { stroke-dasharray: 5 7 !important; animation: alm-fly 2.2s linear infinite; }
@keyframes alm-fly { to { stroke-dashoffset: -24; } }
.alm-pin { cursor: pointer; outline: none; transition: opacity .4s; }
.alm-pin__dot { stroke-width: 2.5; }
.alm-pin.is-hollow .alm-pin__dot { stroke-width: 3; fill: rgba(20,18,14,.55) !important; }
.alm-pin__halo { fill: rgba(229,96,79,.25); opacity: 0; transition: opacity .3s; }
.alm-pin:hover .alm-pin__halo, .alm-pin:focus-visible .alm-pin__halo { opacity: 1; }
.alm-pin text { font: 700 10px/1 var(--f-body); fill: #1A1712; pointer-events: none; }
.alm-origin { fill: #1E1B16; stroke-width: 1.6; transition: opacity .4s; }
.alm-pin.is-dim, .alm-arc.is-dim, .alm-origin.is-dim { opacity: .12; }
.al-map__tip { position: absolute; z-index: 2; width: 220px; padding: 12px 14px; border-radius: 12px; background: var(--paper); color: var(--ink); box-shadow: var(--shadow-3); display: grid; gap: 4px; font-size: 13px; pointer-events: none; }
.al-map__tip b { font-family: var(--f-display); font-weight: 400; font-size: 1.1rem; }
.al-map__tip span { color: var(--ink-2); line-height: 1.35; }
.al-map__note { margin-top: 12px; font: 500 11px/1.5 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: rgba(244,238,227,.5); }
.al-dests { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; margin-top: 22px; }
.al-dests li { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; align-items: center; padding: 12px 14px; border-radius: var(--r); border: 1px solid var(--night-line); transition: opacity .4s; }
.al-dests i { width: 9px; height: 9px; border-radius: 50%; grid-row: span 2; }
.al-dests b { font-weight: 500; font-size: var(--fs-sm); }
.al-dests small { font-size: 12px; color: rgba(244,238,227,.55); }
.al-dests li.is-dim, .al-wall li.is-dim { opacity: .25; }

/* carousel */
.al-voices { padding-block: clamp(70px, 10vw, 140px); }
.al-carousel { position: relative; margin-top: 26px; max-width: 980px; }
.al-quote { margin: 0; }
.al-quote blockquote { margin: 0; font-family: var(--f-display); font-size: clamp(1.7rem, 1rem + 2.6vw, 3.2rem); line-height: 1.12; letter-spacing: -.025em; font-variation-settings: 'opsz' 144, 'SOFT' 50; text-wrap: balance; }
.al-quote figcaption { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.al-quote__av { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; color: #fff; font: 500 14px/1 var(--f-mono); transform: rotate(-4deg); box-shadow: 0 6px 14px -6px rgba(26,23,18,.5); flex: none; }
.al-quote b { display: block; font-weight: 500; }
.al-quote small { color: var(--muted); font-size: 13px; }
.al-carousel__nav { display: flex; align-items: center; gap: 14px; margin-top: 32px; }
.al-carousel__btn { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-strong); font-size: 24px; line-height: 1; transition: background var(--t-fast), color var(--t-fast); }
.al-carousel__btn:hover { background: var(--ink); color: var(--paper); }
.al-carousel__dots { display: flex; gap: 6px; flex-wrap: wrap; }
.al-carousel__dots button { width: 8px; height: 8px; border-radius: 50%; background: var(--paper-3); transition: width .4s var(--ease-out), background .3s; }
.al-carousel__dots button[aria-current='true'] { width: 26px; border-radius: 999px; background: var(--seal); }

/* wall */
.al-wall { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.al-wall__col h3 { font: 500 11px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.al-wall ul { display: flex; flex-wrap: wrap; gap: 8px; }
.al-wall li { padding: 10px 14px; border-radius: 10px; background: var(--card); box-shadow: var(--shadow-1); font-family: var(--f-display); font-size: 1.02rem; line-height: 1.2; transition: transform .5s var(--ease-out), opacity .4s; }
.al-wall li:nth-child(3n+1) { transform: rotate(-1deg); } .al-wall li:nth-child(3n+2) { transform: rotate(.8deg); }
.al-wall li:hover { transform: translateY(-3px) rotate(0); }
@media (max-width: 1000px) { .al-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .al-wall { grid-template-columns: minmax(0, 1fr); } }

/* story cards */
.al-stories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1000px) { .al-stories { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .al-stories { grid-template-columns: minmax(0, 1fr); } }
.al-story { display: flex; flex-direction: column; border-radius: var(--r-lg); background: var(--card); border: 1px solid rgba(26,23,18,.06); box-shadow: var(--shadow-1); overflow: hidden; cursor: pointer; transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out); }
.al-story:hover, .al-story:focus-visible { transform: translateY(-6px) rotate(-.5deg); box-shadow: var(--shadow-paper), 0 26px 44px -26px rgba(26,23,18,.45); }
.al-story__media { position: relative; aspect-ratio: 16 / 9; background: var(--c); overflow: hidden; }
.al-story__media img, .al-story__media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.al-story__media video { opacity: 0; transition: opacity .8s; mix-blend-mode: luminosity; }
.al-story__media video.is-on { opacity: .55; }
.al-story__glyph { position: absolute; right: 16px; bottom: -14px; font: 500 6.5rem/1 var(--f-cjk); color: rgba(255,255,255,.22); }
.al-story__svc, .al-story__feat { position: absolute; left: 14px; top: 14px; padding: 5px 10px; border-radius: 999px; background: rgba(251,248,242,.92); font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink); }
.al-story__feat { left: auto; right: 14px; background: var(--seal); color: #fff; }
.al-story__body { padding: 18px 20px 22px; display: grid; gap: 8px; }
.al-story__who { display: flex; gap: 12px; align-items: center; margin-top: -40px; margin-bottom: 4px; }
.al-story__av { width: 52px; height: 52px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--ink); color: var(--paper); font: 500 14px/1 var(--f-mono); border: 3px solid var(--card); transform: rotate(-4deg); position: relative; }
.al-story__who > div { padding-top: 26px; min-width: 0; }
.al-story__who b { display: block; font-family: var(--f-display); font-weight: 400; font-size: 1.25rem; letter-spacing: -.01em; }
.al-story__who small { font-size: 12px; color: var(--muted); }
.al-story__line { font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.45; }
.al-story__line span { display: inline-block; min-width: 64px; font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--seal); }
.al-story blockquote { margin: 6px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-family: var(--f-display); font-style: italic; font-size: 1.05rem; line-height: 1.4; color: var(--ink); }
.al-stories__empty { text-align: center; color: var(--muted); padding: 30px 0; }
.al-share { display: flex; gap: clamp(16px, 3vw, 30px); align-items: center; flex-wrap: wrap; margin-top: clamp(30px, 5vw, 56px); padding: clamp(22px, 3vw, 34px); border-radius: var(--r-xl); border: 1px dashed rgba(200,55,45,.45); background: rgba(251,248,242,.6); }
.al-share__k { font: 500 clamp(3.2rem, 2rem + 3vw, 5rem)/1 var(--f-cjk); color: var(--seal); transform: rotate(-6deg); }
.al-share > div { flex: 1 1 320px; }
.al-share h3 { font-family: var(--f-display); font-size: 1.6rem; letter-spacing: -.02em; }
.al-share p { color: var(--ink-2); margin-top: 6px; line-height: 1.6; max-width: 62ch; }
.al-share--first { margin-top: 0; }

/* story dialog */
.al-dialog { width: min(640px, calc(100vw - 24px)); max-height: calc(100dvh - 40px); padding: 0; border: 0; border-radius: var(--r-xl); background: var(--card); color: var(--ink); box-shadow: var(--shadow-3); overflow: auto; }
.al-dialog::backdrop { background: rgba(20,18,14,.55); backdrop-filter: blur(4px); }
.al-dialog__x { position: absolute; right: 14px; top: 12px; z-index: 2; width: 40px; height: 40px; border-radius: 50%; background: rgba(251,248,242,.92); font-size: 24px; }
.al-dialog__head { position: relative; aspect-ratio: 16 / 7; background: var(--c); overflow: hidden; }
.al-dialog__head img { width: 100%; height: 100%; object-fit: cover; }
.al-dialog__glyph { position: absolute; right: 20px; bottom: -24px; font: 500 9rem/1 var(--f-cjk); color: rgba(255,255,255,.22); }
.al-dialog__body { padding: 24px clamp(20px, 4vw, 34px) 30px; }
.al-dialog__body h2 { font-family: var(--f-display); font-size: 2rem; letter-spacing: -.03em; }
.al-dialog__route { color: var(--muted); margin-top: 6px; }
.al-dialog__body dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 18px 0 0; font-size: var(--fs-sm); }
.al-dialog__body dt { font: 500 10.5px/1.6 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--seal); }
.al-dialog__body dd { margin: 0; color: var(--ink-2); }
.al-dialog__body blockquote { margin: 20px 0 0; font-family: var(--f-display); font-size: 1.4rem; line-height: 1.3; font-style: italic; }
.al-dialog__story { margin-top: 16px; color: var(--ink-2); line-height: 1.7; }
.al-dialog__story p + p { margin-top: .8em; }
.al-dialog__note { margin-top: 22px; font-size: 12px; color: var(--muted); }
@media (prefers-reduced-motion: reduce) { .alm-arc.is-drawn { animation: none; } }
.alumni-page .section--night { --svc-admissions: #8FB0D8; --svc-residency: #7FC2A6; --svc-citizenship: #E5604F; --svc-careers: #E8B45C; --svc-business: #C39AC0; }
@media (max-width: 560px) { .al-dests { grid-template-columns: repeat(2, minmax(0, 1fr)); } .al-dests li { padding: 10px 12px; } }