.portal{height:260vh;position:relative}.portal--still{height:auto}.portal__stage{isolation:isolate;height:100svh;min-height:40rem;position:sticky;top:0;overflow:clip}.portal--still .portal__stage{height:auto;min-height:100svh;position:relative}.portal__bg{z-index:-2;position:absolute;inset:0;mask-image:linear-gradient(90deg,#0000 0 40%,#000 64%)}.portal__layer{will-change:transform, opacity;position:absolute;inset:0}.portal--still .portal__layer,.portal--still .portal__hero{position:relative}.portal__hero{grid-template-rows:1fr auto;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);column-gap:clamp(1rem,3vw,3rem);padding:clamp(6rem,13vh,8rem) clamp(1.25rem,6vw,6rem) clamp(2rem,6vh,3.5rem);display:grid;position:absolute;inset:0}.portal--still .portal__hero{min-height:100svh}.portal__title{text-wrap:balance;color:var(--ink);grid-area:1/1;align-self:center;max-width:9ch;margin:0;font-size:clamp(3.2rem,8.6vw,8.4rem);font-weight:800;line-height:.92}.portal__copy{grid-area:2/1;gap:1rem;display:grid}.portal__lede{color:var(--ink-soft);margin:0;font-size:clamp(1.1rem,1.5vw,1.35rem);font-weight:600}.portal__form{scroll-margin-top:6rem}.portal__chui{grid-area:1/2/span 2;place-self:end center;width:min(100%,30rem,58svh);position:relative}.portal__chui .portal__sprite{filter:drop-shadow(0 36px 30px #0b4a384d)}.portal__glow{aspect-ratio:1;background:radial-gradient(circle, var(--jade-glow), #0f9d742e 45%, transparent 70%);z-index:2;pointer-events:none;mix-blend-mode:screen;border-radius:50%;width:22%;animation:4.2s ease-in-out infinite pendant;position:absolute;top:54%;left:48.5%;translate:-50% -50%}@keyframes pendant{0%,to{opacity:.35;scale:.85}50%{opacity:.95;scale:1.12}}.portal__bubble{z-index:3;white-space:nowrap;border-radius:var(--r-lg) var(--r-lg) var(--r-xs) var(--r-lg);background:var(--glaze-0);color:var(--ink);font-size:var(--fs-ui);animation:bubble-in .9s var(--ease-glaze) 1.2s both;margin:0;padding:.65rem 1rem;font-weight:700;position:absolute;top:7%;right:88%;box-shadow:0 12px 26px -14px #0b4a388c}@keyframes bubble-in{0%{opacity:0;filter:blur(4px);translate:8px 6px}}.portal__cue{color:var(--ink-soft);font-size:var(--fs-micro);border-radius:999px;align-items:center;gap:.35rem;padding:.4rem .8rem;font-weight:700;text-decoration:none;animation:2.4s ease-in-out infinite cue;display:inline-flex;position:absolute;bottom:1.25rem;left:50%;translate:-50%}@keyframes cue{50%{translate:-50% 5px}}.portal__ring{z-index:5;aspect-ratio:1;pointer-events:none;will-change:transform, opacity;filter:drop-shadow(0 30px 40px #05281e73);width:680px;max-width:none;height:680px;position:absolute;translate:-50% -50%}.portal__next{z-index:4;place-content:center;justify-items:center;display:grid;position:absolute;inset:0}.portal__next-paper{background:var(--paper);position:absolute;inset:0}.portal__next-inner{position:relative}.portal__next-glyph{font-family:var(--font-brush);font-size:var(--fs-hanzi-xl);color:var(--ink);font-weight:700;line-height:1}.portal__next-inner{justify-items:center;display:grid}.portal__next-title{color:var(--ink-soft);justify-content:center;align-items:baseline;gap:.9rem;margin:1rem 0 0;font-size:clamp(1.2rem,2vw,1.75rem);font-weight:600;display:flex}.portal__next-pinyin{color:var(--jade-deep);font-size:1.35em;font-weight:800}@media (width<=52rem){.portal__hero{grid-template-rows:auto auto auto;grid-template-columns:1fr;align-content:center;row-gap:1.25rem;padding-top:6.5rem}.portal__chui{grid-area:1/1;align-self:center;width:min(48vw,12rem,30svh)}.portal__title{font-size:var(--fs-display-sm);grid-row:2;max-width:11ch}.portal__copy{grid-row:3}.portal__cue{display:none}.portal__chui{justify-self:start;margin-left:6%}.portal__bubble{border-radius:var(--r-lg) var(--r-lg) var(--r-lg) var(--r-xs);font-size:var(--fs-small);white-space:normal;width:8.5rem;top:6%;left:88%;right:auto}.portal__bg{opacity:.6;mask-image:none}}@media (prefers-reduced-motion:reduce){.portal__glow,.portal__cue{animation:none}}.cap{height:420vh;position:relative}.cap--still{height:auto}.cap__stage{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:clamp(1.5rem,5vw,5rem);height:100svh;min-height:38rem;padding:clamp(5.5rem,11vh,7rem) clamp(1.25rem,6vw,6rem) clamp(1.5rem,4vh,3rem) clamp(1.25rem,7vw,7rem);display:grid;position:sticky;top:0;overflow:clip}.cap--still .cap__stage{height:auto;min-height:100svh;position:relative}.cap__title{font-size:var(--fs-headline);text-wrap:balance;margin:0;font-weight:800;line-height:.95}.cap__steps{gap:.9rem;margin:clamp(1.5rem,4vh,2.5rem) 0 0;padding:0;list-style:none;display:grid}.cap__steps li{font-size:var(--fs-lead);color:color-mix(in oklab, var(--ink-soft) 55%, transparent);transition:color .4s var(--ease-glaze), translate .4s var(--ease-glaze);align-items:center;gap:.75rem;font-weight:700;display:flex}.cap__steps li.is-done{color:var(--ink-soft)}.cap__steps li.is-on{color:var(--ink);translate:.4rem}.cap__dot{width:.7rem;height:.7rem;transition:background .4s var(--ease-glaze);border:2px solid;border-radius:50%}.cap__steps li.is-on .cap__dot,.cap__steps li.is-done .cap__dot{background:var(--jade);border-color:var(--jade)}.cap__scene{aspect-ratio:9/16.5;perspective:1600px;justify-self:center;width:min(100%,26rem);max-height:calc(100svh - 9rem);position:relative}.page{z-index:2;transform-origin:0;backface-visibility:hidden;border-radius:var(--r-xs) var(--r-lg) var(--r-lg) var(--r-xs);background-color:var(--leaf);background-image:linear-gradient(90deg, transparent 2rem, var(--leaf-margin) 2rem, var(--leaf-margin) calc(2rem + 1.5px), transparent calc(2rem + 1.5px)), repeating-linear-gradient(to bottom, transparent 0 calc(2.3rem - 1px), #466ea038 calc(2.3rem - 1px) 2.3rem);color:var(--leaf-ink);background-position:0 0,0 4.2rem;padding:2rem 1.6rem 1.6rem 2.6rem;position:absolute;inset:0;box-shadow:0 30px 60px -30px #0b4a3899,0 2px #0000000a}.page__shade{border-radius:inherit;background:linear-gradient(90deg, var(--leaf-turn-shade), transparent 60%);pointer-events:none;position:absolute;inset:0}.page__title{font-size:var(--fs-hanzi-md);margin:0 0 1.4rem;line-height:1}.page__notes{gap:1.05rem;margin:0;padding:0;font-size:clamp(1.45rem,2vw,1.75rem);line-height:1.1;list-style:none;display:grid}.page__notes li{width:fit-content;position:relative}.page__strike{opacity:.75;background:currentColor;height:2px;position:absolute;top:55%;left:-.2rem;right:25%;rotate:-4deg}.page__stain{aspect-ratio:1;border:3px solid var(--leaf-stain);border-radius:50%;width:6.5rem;position:absolute;bottom:1.6rem;right:1.4rem;box-shadow:inset 0 0 0 6px #96693c0d}.phone{background:var(--phone-bezel);border-radius:2.4rem;padding:.7rem;position:absolute;inset:0;box-shadow:0 40px 80px -40px #0b4a38cc,inset 0 0 0 1.5px #ffffff14}.phone__screen{border-radius:var(--r-xl);background:var(--app-surface);height:100%;color:var(--app-ink);position:relative;overflow:hidden}.app{flex-direction:column;gap:.9rem;padding:1.3rem 1rem;display:flex;position:absolute;inset:0}.app__bar{margin:0;font-size:1.05rem;font-weight:800}.app__zone{font-size:var(--fs-small);color:var(--app-neutral-strong);margin:0 0 -.55rem;font-weight:800}.app__total{font-size:var(--fs-small);color:var(--app-neutral);margin-top:.4rem}.app__total b{color:var(--app-ink)}.app__plan{grid-template-columns:1fr 1fr;gap:.6rem;display:grid}.app__plan-btn{font-weight:800;font-size:var(--fs-ui);border-radius:1rem;gap:.15rem;padding:.75rem .9rem;display:grid}.app__plan-btn b{font-size:var(--fs-title)}.app__plan-btn--review{border:1.5px solid var(--stage-2);color:var(--app-review-ink);background:#e0a23d1f}.app__plan-btn--learn{background:var(--jade);color:var(--on-jade)}.app__counter{background:var(--app-card);box-shadow:0 10px 24px -18px var(--app-shadow);border-radius:1.25rem;gap:.2rem;padding:1.1rem 1.1rem 1.2rem;display:grid;position:relative}.app__count{height:1.05em;font-size:var(--fs-numeral);letter-spacing:-.03em;color:var(--jade);font-weight:800;line-height:1.05;display:block;overflow:hidden}.app__count>span{display:block}.app__count-label{font-size:var(--fs-small);color:var(--app-neutral);font-weight:700}.app__plus{font-size:var(--fs-subhead);color:var(--gold);font-weight:800;position:absolute;top:1rem;right:1.2rem}.app__newword{background:var(--app-card);border:1.5px solid var(--stage-1);font-family:var(--font-brush);font-size:var(--fs-hanzi-md);border-radius:1rem;justify-content:space-between;align-items:center;padding:.8rem 1rem;font-weight:700;display:flex}.app__voices{font-family:var(--font-sans);gap:.35rem;display:flex}.app__voices button{border:1px solid var(--jade);min-width:2.75rem;min-height:2.75rem;color:var(--app-jade-pressed);font:inherit;font-size:var(--fs-small);cursor:pointer;background:0 0;border-radius:999px;font-weight:800}.app__voices button:hover{background:var(--jade);color:var(--on-jade)}.app__fab{background:var(--jade);min-height:3.4rem;color:var(--on-jade);transition:scale .15s var(--ease-glaze);border-radius:1rem;justify-content:center;align-self:stretch;align-items:center;gap:.45rem;margin-top:auto;font-weight:800;animation:1.4s ease-in-out infinite fab;display:flex;box-shadow:0 12px 24px -12px #0f9d74cc}.app__fab.is-pressed{animation:none;scale:.93}@keyframes fab{50%{scale:1.04}}.app--add{background:var(--app-surface)}.app__field{gap:.35rem;display:grid}.app__label{font-size:var(--fs-micro);color:var(--app-neutral);font-weight:700}.app__input{border-radius:var(--r-md);background:var(--app-card);border:2px solid var(--jade);align-items:center;min-height:3rem;padding:0 1rem;font-size:1.1rem;font-weight:600;display:flex}.app__caret{background:var(--jade);width:2px;height:1.3rem;margin-left:2px;animation:.9s step-end infinite caret}@keyframes caret{50%{opacity:0}}.app__result{border-radius:var(--r-lg);background:var(--app-card);box-shadow:0 10px 24px -18px var(--app-shadow);gap:.8rem;padding:1rem;display:grid}.app__word{grid-template-columns:auto 1fr auto;align-items:center;gap:.75rem;display:grid}.app__hanzi{font-family:var(--font-brush);font-size:2.4rem;font-weight:700;line-height:1}.app__pinyin{font-weight:800;display:block}.app__meaning{font-size:var(--fs-small);color:var(--app-neutral);display:block}.app__hsk{font-size:var(--fs-micro);background:var(--app-neutral-tint);color:var(--app-neutral-strong);border-radius:999px;padding:.2rem .5rem;font-weight:800}.app__unlock{border-radius:var(--r-md);background:var(--jade);min-height:2.9rem;color:var(--on-jade);transition:scale .15s var(--ease-glaze), background .3s var(--ease-glaze);place-items:center;font-weight:800;display:grid}.app__unlock.is-pressed{background:var(--app-jade-pressed);scale:.95}.cap__chui{z-index:3;pointer-events:none;width:clamp(7rem,11vw,9.5rem);position:absolute;bottom:18%;right:-8.5rem}@media (width<=52rem){.cap{height:380vh}.cap__stage{grid-template-rows:auto 1fr;grid-template-columns:1fr;align-content:center;gap:1rem;padding-top:5rem}.cap__title{font-size:var(--fs-headline-sm)}.cap__steps{margin-top:.75rem}.cap__steps li:not(.is-on){display:none}.cap--still .cap__steps li{display:flex}.cap__scene{width:min(78vw,20rem);max-height:calc(100svh - 12rem)}.page{padding:1.4rem 1rem 1rem 2.2rem}.page__notes{font-size:var(--fs-title)}.cap__chui{width:4.5rem;top:-3.25rem;bottom:auto;right:-1.5rem}}.vessel{--glaze-0:#1d5a46;--glaze-1:#0e3b2f;--glaze-4:#6fb79a;--ink:#eef7f1;--ink-soft:#b9d8c9;--jade-deep:#bfeedd;--on-jade:#08372a;--vessel-mint:#8fdcbd;--vessel-crack:#e9f6ee;--vessel-highlight:#fff;--gold-pale:#f6e3b8;--gold-ink:#2a1d05;--range-far:#3f8a6f;--range-far-fade:#1b5543;--range-mid:#2a6f57;--range-mid-fade:#123f32;--range-near:#174d3c;--range-near-fade:#0b3328;--mist-core:#2b6a55;--mist-mid:#24604c;--mist-edge:#1d5443;--crackle:#bfeedd1a;--crackle-strong:#bfeedd33;border-radius:var(--r-vessel);color:var(--ink);background:radial-gradient(60% 70% at 25% 35%, var(--vessel-light) 0%, transparent 70%), radial-gradient(50% 60% at 90% 10%, var(--vessel-mid) 0%, transparent 70%), var(--vessel);isolation:isolate;margin:0 clamp(.75rem,2.5vw,2rem);padding:clamp(3.5rem,9vh,6rem) clamp(1.25rem,5vw,5rem);scroll-margin-top:1rem;position:relative;overflow:clip;box-shadow:inset 0 1px #ffffff14,0 40px 80px -50px #0b4a38e6}.vessel__head{max-width:40rem}.vessel__title{margin:0;font-size:clamp(2.4rem,5.6vw,5rem);font-weight:800;line-height:.98}.vessel__lede{color:var(--ink-soft);margin:.9rem 0 0;font-size:clamp(1.02rem,1.3vw,1.2rem)}.smap{grid-template-columns:minmax(0,.48fr) minmax(0,1fr);align-items:end;gap:clamp(1rem,3vw,3rem);margin-top:clamp(1.5rem,4vh,2.5rem);display:grid}.smap__chui{aspect-ratio:520/800;justify-self:center;width:min(100%,24rem,46vh);margin-bottom:6.5rem;position:relative}.smap__halo{aspect-ratio:1;background:radial-gradient(circle,#8fdcbd59 0%,#8fdcbd14 45%,#0000 70%);border-radius:50%;width:120%;position:absolute;top:58%;left:50%;translate:-50% -50%}.smap__sprite{filter:drop-shadow(0 26px 22px #00140e80);position:absolute;inset:0}.smap__crack{pointer-events:none;fill:none;width:100%;height:100%;stroke:var(--vessel-crack);stroke-linecap:round;mix-blend-mode:screen;position:absolute;inset:0;mask-image:radial-gradient(60% 55% at 50% 52%,#000 45%,#0000 75%)}.smap__card{border-radius:var(--r-lg);background:var(--vessel-card);white-space:nowrap;z-index:3;border:1px solid #bfeedd2e;justify-items:center;gap:.15rem;padding:.75rem 1.2rem .85rem;display:grid;position:absolute;top:calc(100% + .5rem);left:50%;translate:-50%}.smap__level{color:var(--vessel-mint)}.smap__skin{font-size:var(--fs-title);font-weight:700;line-height:1.1}.smap__count{color:var(--jade-deep);font-size:1.1rem;font-weight:800}.smap__cumulative{font-size:var(--fs-micro);color:var(--ink-soft);font-weight:700}.smap__count small{font-size:var(--fs-micro);color:var(--ink-soft);font-weight:600}.smap__map{position:relative}.smap__land{width:100%;height:auto;display:block;overflow:visible}.smap__trail-bg{fill:none;stroke:#bfeedd2e;stroke-width:3px;stroke-dasharray:2 9;stroke-linecap:round}.smap__trail{fill:none;stroke:var(--gold);stroke-width:3.5px;stroke-linecap:round}.smap__mist{pointer-events:none}.smap__chips{display:none}.smap__station{cursor:pointer;outline:none}.smap__hit{fill:#0000}.smap__node{fill:var(--vessel);stroke:#bfeedd8c;stroke-width:2.5px;transition:fill .3s var(--ease-glaze), stroke .3s var(--ease-glaze), r .3s var(--ease-glaze)}.smap__station.is-seen .smap__node{stroke:var(--vessel-mint)}.smap__station.is-active .smap__node{fill:var(--gold);stroke:var(--gold-pale);r:16}.smap__station:hover .smap__node,.smap__station:focus-visible .smap__node{stroke:var(--vessel-highlight);r:17}.smap__station:focus-visible .smap__hit{stroke:var(--vessel-highlight);stroke-width:2px;stroke-dasharray:4 4}.smap__label{pointer-events:none;font-family:var(--font-sans);font-weight:800;font-size:var(--fs-map-label);fill:var(--vessel-crack);text-anchor:middle;paint-order:stroke;stroke:var(--vessel);stroke-width:5px}.smap__foot{font-size:var(--fs-small);color:var(--ink-soft);text-align:right;margin:.75rem 0 0}.smap__total{font-size:var(--fs-title);color:var(--ink);font-weight:800}@media (width<=52rem){.smap{grid-template-columns:1fr}.smap__chui{width:min(38vw,9.5rem);margin-bottom:5rem}.smap__map{flex-direction:column;display:flex}.smap__chips{order:-1;margin:0 0 .75rem}.smap__card{bottom:-5rem}.smap__label{font-size:var(--fs-map-label-touch)}.smap__chips{flex-wrap:wrap;gap:.4rem;margin-top:.75rem;display:flex}.smap__chip{min-width:2.9rem;min-height:2.9rem;color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:1px solid #bfeedd59;border-radius:999px;padding:0 .7rem;font-weight:800}.smap__chip[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:var(--gold-ink)}.smap__foot{text-align:left}}.spine{z-index:30;width:2.5rem;height:min(60vh,26rem);position:fixed;top:50%;left:clamp(.75rem,1.6vw,1.5rem);translate:0 -50%}.spine__cord{background:color-mix(in oklab, var(--glaze-4) 45%, transparent);width:1.5px;position:absolute;top:0;bottom:0;left:50%;overflow:hidden;translate:-50%}.spine__thread{background:var(--jade-deep);transform-origin:top;position:absolute;inset:0}.spine__marks{flex-direction:column;justify-content:space-between;margin:0;padding:0;list-style:none;display:flex;position:absolute;inset:0}.spine__marks a{width:2.5rem;height:2.5rem;color:var(--ink);place-items:center;margin-block:-1rem;text-decoration:none;display:grid;position:relative}.spine__stitch{border:1.5px solid color-mix(in oklab, var(--glaze-4) 75%, transparent);background:var(--glaze-1);width:.95rem;height:.45rem;transition:border-color .5s var(--ease-glaze), background .5s var(--ease-glaze), scale .4s var(--ease-glaze);border-radius:999px}.spine__marks a.is-sewn .spine__stitch{border-color:var(--jade-deep);background:color-mix(in oklab, var(--jade) 30%, var(--glaze-1))}.spine__marks a[aria-current] .spine__stitch{background:var(--jade-deep);scale:1.35}.spine__marks a:hover .spine__stitch{border-color:var(--jade-deep)}.spine__label{white-space:nowrap;font-size:var(--fs-micro);background:var(--glaze-0);opacity:0;pointer-events:none;transition:opacity .25s var(--ease-glaze), translate .25s var(--ease-glaze);border-radius:999px;padding:.3rem .65rem;font-weight:700;position:absolute;left:2.6rem;translate:-.4rem;box-shadow:0 6px 16px -10px #0b4a3899}.spine__marks a:hover .spine__label,.spine__marks a:focus-visible .spine__label{opacity:1;translate:0}@media (width<=64rem){.spine{display:none}}.relics[data-astro-cid-yyfmixyo]{flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:clamp(.5rem,2vw,2rem) clamp(.75rem,3vw,3rem);max-width:70rem;margin:clamp(2rem,5vh,3rem) auto 0;padding:0;list-style:none;display:flex}.relic[data-astro-cid-yyfmixyo]{--size:9rem;text-align:center;width:var(--size);justify-items:center;display:grid}.relic[data-astro-cid-yyfmixyo]:nth-child(-n+2){--size:7.5rem}.relic[data-astro-cid-yyfmixyo]:nth-child(n+8){--size:11.5rem}.relic[data-astro-cid-yyfmixyo]:nth-child(2n){margin-bottom:clamp(1rem,4vh,2.5rem)}.relic__niche[data-astro-cid-yyfmixyo]{aspect-ratio:1;border-radius:var(--r-lg);cursor:pointer;background:0 0;border:0;width:100%;padding:0;position:relative}.relic__niche[data-astro-cid-yyfmixyo]:after{content:"";filter:blur(6px);height:9%;transition:transform .7s var(--ease-glaze), opacity .7s var(--ease-glaze);z-index:-1;background:#0b4a3840;border-radius:50%;position:absolute;bottom:2%;left:18%;right:18%}.relic__niche[data-astro-cid-yyfmixyo] img[data-astro-cid-yyfmixyo]{object-fit:contain;filter:brightness(0)saturate(0)opacity(.28);width:100%;height:100%;transition:filter .7s var(--ease-glaze), transform .7s var(--ease-glaze)}.relic__meta[data-astro-cid-yyfmixyo]{opacity:0;min-height:3.2rem;transition:opacity .45s var(--ease-glaze), translate .45s var(--ease-glaze);gap:.2rem;margin:.6rem 0 0;display:grid;translate:0 6px}.relic__name[data-astro-cid-yyfmixyo]{letter-spacing:-.015em;font-size:1rem;font-weight:700;line-height:1.15}.relic__cond[data-astro-cid-yyfmixyo]{color:var(--jade-deep);font-size:.82rem;font-weight:700}.relic[data-astro-cid-yyfmixyo]:hover img[data-astro-cid-yyfmixyo],.relic__niche[data-astro-cid-yyfmixyo]:focus-visible img[data-astro-cid-yyfmixyo],.relic[data-astro-cid-yyfmixyo].is-open img[data-astro-cid-yyfmixyo]{filter:drop-shadow(0 0 18px #d4a24c8c);transform:translateY(-10%)scale(1.06)}.relic[data-astro-cid-yyfmixyo]:hover .relic__niche[data-astro-cid-yyfmixyo]:after,.relic[data-astro-cid-yyfmixyo].is-open .relic__niche[data-astro-cid-yyfmixyo]:after{opacity:.6;transform:scale(.75)}.relic[data-astro-cid-yyfmixyo]:hover .relic__meta[data-astro-cid-yyfmixyo],.relic[data-astro-cid-yyfmixyo]:focus-within .relic__meta[data-astro-cid-yyfmixyo],.relic[data-astro-cid-yyfmixyo].is-open .relic__meta[data-astro-cid-yyfmixyo]{opacity:1;translate:0}@media (width<=40rem){.relic[data-astro-cid-yyfmixyo]{--size:6.6rem}.relic[data-astro-cid-yyfmixyo]:nth-child(-n+2){--size:5.8rem}.relic[data-astro-cid-yyfmixyo]:nth-child(n+8){--size:8rem}.relic[data-astro-cid-yyfmixyo]:nth-child(2n){margin-bottom:.75rem}.relic__meta[data-astro-cid-yyfmixyo]{min-height:0}}@media (hover:none){.relic__meta[data-astro-cid-yyfmixyo]{opacity:.85;translate:0}}.chapter[data-astro-cid-7aropxhg]{isolation:isolate;padding:clamp(5rem,13vh,9rem) clamp(1.25rem,6vw,6rem);scroll-margin-top:1rem;position:relative}.chapter--paper[data-astro-cid-7aropxhg]{background:var(--paper);padding:0}.chapter__head[data-astro-cid-7aropxhg]{max-width:40rem}.chapter__head--center[data-astro-cid-7aropxhg]{text-align:center;margin-inline:auto}.chapter__title[data-astro-cid-7aropxhg]{text-wrap:balance;margin:0;font-size:clamp(2.4rem,5.6vw,5rem);font-weight:800;line-height:.98}.chapter__title--center[data-astro-cid-7aropxhg]{text-align:center}.chapter__lede[data-astro-cid-7aropxhg]{color:var(--ink-soft);margin:.9rem 0 0;font-size:clamp(1.02rem,1.3vw,1.2rem)}.vessel[data-astro-cid-7aropxhg] .vessel__crackle{z-index:-1;opacity:.6}.skills[data-astro-cid-7aropxhg]{padding-block:clamp(3rem,9vh,6rem)}.skills__row[data-astro-cid-7aropxhg]{grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(.5rem,2vw,2rem);margin:0;padding:0;list-style:none;display:grid}.skill[data-astro-cid-7aropxhg]{aspect-ratio:1;cursor:default;transition:background .5s var(--ease-glaze);border-radius:2rem;outline:none;place-items:center;display:grid;position:relative}.skill[data-astro-cid-7aropxhg]:focus-visible{box-shadow:0 0 0 2px var(--jade-deep)}.skill__glyph[data-astro-cid-7aropxhg]{font-family:var(--font-brush);color:var(--ink);transition:transform .6s var(--ease-glaze), color .4s var(--ease-glaze);font-size:clamp(4.5rem,12vw,10.5rem);font-weight:700;line-height:1}.skill__word[data-astro-cid-7aropxhg]{font-size:var(--fs-title);color:var(--jade-deep);transition:transform .6s var(--ease-glaze);margin-top:.4rem;font-weight:800}.skill[data-astro-cid-7aropxhg]{align-content:center}.skill[data-astro-cid-7aropxhg]:hover,.skill[data-astro-cid-7aropxhg]:focus-visible{background:color-mix(in oklab, var(--glaze-0) 70%, transparent)}.skill[data-astro-cid-7aropxhg]:hover .skill__glyph[data-astro-cid-7aropxhg],.skill[data-astro-cid-7aropxhg]:focus-visible .skill__glyph[data-astro-cid-7aropxhg]{color:var(--jade-deep);transform:translateY(-6px)scale(1.06)}.skill[data-astro-cid-7aropxhg]:hover .skill__word[data-astro-cid-7aropxhg],.skill[data-astro-cid-7aropxhg]:focus-visible .skill__word[data-astro-cid-7aropxhg]{transform:translateY(-4px)}.skills__voices[data-astro-cid-7aropxhg]{text-align:center;font-size:var(--fs-lead);color:var(--ink-soft);margin:clamp(1.5rem,4vh,2.5rem) 0 0;font-weight:600}.voice[data-astro-cid-7aropxhg]{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;gap:clamp(1rem,3vw,3rem);margin:clamp(2rem,6vh,3.5rem) 0 0;padding:0;list-style:none;display:grid}.voice__item[data-astro-cid-7aropxhg]{justify-items:center;gap:1rem;display:grid}.voice__item--1[data-astro-cid-7aropxhg]{margin-bottom:clamp(2rem,6vh,4rem)}.voice__item[data-astro-cid-7aropxhg] figure[data-astro-cid-7aropxhg]{border-radius:var(--r-lg) var(--r-lg) var(--r-lg) var(--r-xs);background:var(--glaze-0);max-width:17rem;margin:0;padding:1rem 1.25rem;box-shadow:0 16px 30px -20px #0b4a3899}.voice__say[data-astro-cid-7aropxhg]{margin:0;font-size:clamp(1.1rem,1.5vw,1.35rem);font-weight:700;line-height:1.3}.voice__when[data-astro-cid-7aropxhg]{font-size:var(--fs-micro);color:var(--ink-soft);margin-top:.45rem;font-weight:700}.voice__item[data-astro-cid-7aropxhg] .voice__chui{width:clamp(7.5rem,13vw,10.5rem);transition:transform .5s var(--ease-glaze)}.voice__item[data-astro-cid-7aropxhg]:hover .voice__chui{transform:translateY(-6px)rotate(-2deg)}.faq-wrap[data-astro-cid-7aropxhg]{grid-template-columns:minmax(0,.6fr) minmax(0,1.4fr);align-items:start;gap:clamp(1.5rem,5vw,5rem);display:grid}.faq[data-astro-cid-7aropxhg]{display:grid}.faq__item[data-astro-cid-7aropxhg]{border-bottom:1px solid color-mix(in oklab, var(--glaze-4) 35%, transparent)}.faq__item[data-astro-cid-7aropxhg] summary[data-astro-cid-7aropxhg]{cursor:pointer;font-size:var(--fs-lead);justify-content:space-between;align-items:center;gap:1rem;padding:1.2rem 0;font-weight:700;list-style:none;display:flex}.faq__item[data-astro-cid-7aropxhg] summary[data-astro-cid-7aropxhg]::-webkit-details-marker{display:none}.faq__item[data-astro-cid-7aropxhg] summary[data-astro-cid-7aropxhg] svg[data-astro-cid-7aropxhg]{color:var(--jade-deep);transition:rotate .35s var(--ease-glaze);flex:none}.faq__item[data-astro-cid-7aropxhg][open] summary[data-astro-cid-7aropxhg] svg[data-astro-cid-7aropxhg]{rotate:45deg}.faq__item[data-astro-cid-7aropxhg] p[data-astro-cid-7aropxhg]{color:var(--ink-soft);max-width:40rem;margin:0 0 1.25rem;line-height:1.65}.close[data-astro-cid-7aropxhg]{isolation:isolate;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:clamp(1.5rem,5vw,5rem);padding:clamp(4rem,10vh,7rem) clamp(1.25rem,6vw,6rem);display:grid;position:relative;overflow:clip}.close[data-astro-cid-7aropxhg] .close__crackle{z-index:-1;mask-image:radial-gradient(60% 80% at 25%,#000 25%,#0000 80%)}.close__chui[data-astro-cid-7aropxhg]{filter:drop-shadow(0 26px 22px #0b4a3840);justify-self:center;width:min(100%,18rem,50svh)}.close__title[data-astro-cid-7aropxhg]{font-size:var(--fs-headline);text-wrap:balance;margin:0 0 2rem;font-weight:800;line-height:.96}@media (width<=52rem){.skills__row[data-astro-cid-7aropxhg]{grid-template-columns:repeat(2,minmax(0,1fr))}.voice[data-astro-cid-7aropxhg]{grid-template-columns:1fr;gap:2rem}.voice__item[data-astro-cid-7aropxhg]{grid-template-columns:1fr auto;place-items:end start}.voice__item--1[data-astro-cid-7aropxhg]{margin-bottom:0}.voice__item[data-astro-cid-7aropxhg] .voice__chui{width:6.5rem}.faq-wrap[data-astro-cid-7aropxhg],.close[data-astro-cid-7aropxhg]{grid-template-columns:1fr}.close__chui[data-astro-cid-7aropxhg]{width:min(50vw,12rem)}}