*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:auto;-webkit-text-size-adjust:100%;text-size-adjust:100%;scrollbar-gutter:stable;overflow-anchor:none}body{font-family:DM Sans,system-ui,sans-serif;background:#f6f7f9;color:#111827;-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip;overflow-anchor:none}::selection{background:#5b5f7a;color:#fff}img{display:block;max-width:100%}:root{--a:#5b5f7a;--ink:#111827;--muted:#6b7280;--line:rgba(17,24,39,.1)}.nav{position:fixed;top:0;left:0;right:0;z-index:300;height:68px;padding:0 clamp(20px,4vw,52px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:#ffffffdb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.06)}.nav-start{display:flex;align-items:center;min-width:0;justify-self:start}.nav-logo img{height:26px;width:auto}.nav-link-about{justify-self:center;grid-column:2;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;letter-spacing:-.01em;opacity:.88;transition:opacity .2s ease,color .2s ease;-webkit-tap-highlight-color:transparent}.nav-link-about:hover{opacity:1;color:var(--a)}.nav-link-about[aria-current=page]{color:var(--a);pointer-events:none;opacity:1}.nav-btn{padding:7px 16px;background:#111827;color:#fff;font-size:13px;font-weight:600;text-decoration:none;border-radius:7px;letter-spacing:-.01em;transition:background .2s,box-shadow .2s;line-height:1.25}.nav-btn:hover{background:#2d3140;box-shadow:0 2px 10px #1118272e}.nav-actions{display:flex;align-items:center;gap:16px;justify-self:end;grid-column:3}.nav-account{display:none;align-items:center;gap:10px;max-width:min(52vw,220px)}.nav-account.is-visible{display:flex}.nav-btn.is-guest-hidden{display:none!important}.nav-account-avatar{width:32px;height:32px;border-radius:50%;background:#5b5f7a;color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex-shrink:0;letter-spacing:.02em}.nav-account-meta{display:flex;flex-direction:column;align-items:flex-start;gap:3px;min-width:0}.nav-account-name{font-size:13px;font-weight:600;color:#111827;line-height:1.25;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.01em}.nav-account-logout{display:inline-flex;align-items:center;gap:6px;padding:0;border:none;background:none;font-family:inherit;cursor:pointer;line-height:1.2;transition:opacity .2s ease;-webkit-tap-highlight-color:transparent}.nav-account-logout:hover{opacity:.82}.nav-account-logout-mark{display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#d73d4d;line-height:0}.nav-account-logout:hover .nav-account-logout-mark{color:#ff8a96}.nav-account-logout-mark svg{width:12px;height:12px;display:block}.nav-account-logout-label{font-size:11px;font-weight:600;color:#111827;letter-spacing:-.01em;white-space:nowrap}.about-back{display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;padding:8px 18px;font-size:13px;font-weight:600;color:var(--a);text-decoration:none;border-radius:999px;border:1px solid rgba(91,95,122,.28);background:#5b5f7a0f;transition:background .2s,border-color .2s,color .2s}.about-back:hover{background:#5b5f7a1c;border-color:#5b5f7a66;color:#111827}.about-h1{font-size:clamp(32px,4.2vw,52px);font-weight:800;line-height:1.06;letter-spacing:-.036em;color:var(--ink);margin-bottom:18px;max-width:22ch}.about-h1 .grad{background:linear-gradient(125deg,#111827 10%,var(--a) 95%);-webkit-background-clip:text;background-clip:text;color:transparent}.about-lead{font-size:clamp(16px,1.65vw,18px);line-height:1.82;color:#4b5563;font-weight:400;max-width:40rem}.about-body{padding:calc(68px + clamp(28px,5vw,48px)) clamp(20px,4vw,52px) clamp(72px,10vw,120px)}.about-page{max-width:min(1180px,100%);margin:0 auto}.about-hero-block{position:relative;padding-bottom:clamp(1.25rem,3vw,2rem);margin-bottom:clamp(2rem,5vw,3rem);border-bottom:1px solid rgba(17,24,39,.07)}.about-hero-block:before{content:"";position:absolute;left:-6%;top:-24%;width:min(400px,75%);height:min(200px,26vh);background:radial-gradient(ellipse 90% 80% at 0% 0%,rgba(91,95,122,.11),transparent 72%);pointer-events:none;z-index:0}.about-hero-block>*{position:relative;z-index:1}.about-flow{display:flex;align-items:stretch;gap:clamp(16px,2.5vw,28px);min-width:0}.about-rail-col{width:32px;flex-shrink:0;position:relative;align-self:stretch;isolation:isolate;contain:layout}.about-rail{position:absolute;left:0;top:0;bottom:0;width:100%;min-height:120px;pointer-events:none}.about-rail-track{position:absolute;left:50%;top:0;bottom:0;width:2px;transform:translate(-50%);background:linear-gradient(180deg,#7d8199,#5b5f7a 28%,#454863 58%,#323544 82%,#252833);border-radius:2px;opacity:.95}.about-rail-fill{position:absolute;left:50%;top:0;width:3px;margin-left:-1.5px;height:100%;border-radius:2px;background:linear-gradient(180deg,#6b6f8a,#5b5f7a 25%,#454a62 55%,#363947 80%,#282a34);transform-origin:50% 0;transform:scale3d(1,0,1);backface-visibility:hidden;contain:strict;will-change:transform}.about-rail-dot{position:absolute;left:50%;top:0;width:14px;height:14px;margin-left:-7px;margin-top:-7px;border-radius:50%;background:#fff;border:2.5px solid #5b5f7a;box-shadow:0 1px 4px #1118271f;z-index:2;pointer-events:none;backface-visibility:hidden;transform:translateZ(0);contain:layout style;will-change:transform}.about-stack{flex:1;min-width:0;display:flex;flex-direction:column;gap:clamp(2.25rem,7vh,3.5rem);overflow-anchor:none}.about-pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,48px);align-items:center;min-width:0}.about-pair--sticky-visual{align-items:stretch}.about-pair--sticky-visual .about-pair-text{align-self:center}.about-pair-text{min-width:0;display:flex;flex-direction:column;justify-content:center}.about-pair-text p{font-size:clamp(16px,1.35vw,17px);line-height:1.84;color:#3d4451;margin-bottom:1.05em;letter-spacing:-.01em}.about-pair-text p:last-child{margin-bottom:0}.about-pair--merged .about-pair-text p:first-of-type{margin-bottom:1.35rem}.about-pair--merged .about-pair-text p+p{margin-top:0;margin-bottom:0}.about-pair--section-gap{margin-top:clamp(1.25rem,3.5vh,2.25rem)}.about-pair-fig-wrap--square{display:flex;width:100%;justify-content:stretch;align-items:stretch;min-height:0}.about-outro{position:relative;margin-top:clamp(2.5rem,8vw,5rem);padding:clamp(3rem,9vw,5.25rem) clamp(20px,4vw,28px) clamp(1.5rem,4vw,2.5rem);text-align:center;max-width:46rem;margin-left:auto;margin-right:auto}.about-outro:before{content:"";position:absolute;left:50%;top:0;transform:translate(-50%);width:min(200px,48%);height:1px;background:linear-gradient(90deg,transparent,rgba(91,95,122,.4),transparent)}.about-outro:after{content:"";pointer-events:none;position:absolute;left:50%;top:clamp(2rem,7vw,4rem);transform:translate(-50%);width:min(560px,100%);height:clamp(140px,26vw,220px);background:radial-gradient(ellipse 72% 65% at 50% 0%,rgba(91,95,122,.1),transparent 70%);z-index:0}.about-outro-inner{position:relative;z-index:1}.about-outro-lead{font-size:clamp(17px,1.55vw,21px);line-height:1.74;color:#374151;font-weight:480;letter-spacing:-.018em;margin:0 auto;max-width:38rem}.about-outro-sig{margin-top:clamp(1.6rem,4vw,2.4rem);font-size:clamp(10px,.9vw,11px);font-weight:700;letter-spacing:.44em;text-transform:uppercase;background:linear-gradient(118deg,#111827 18%,var(--a) 95%);-webkit-background-clip:text;background-clip:text;color:transparent}.ach{margin-top:clamp(.25rem,.8vw,.85rem);padding:clamp(.4rem,1.2vw,1.1rem) 0 clamp(1.5rem,4vw,2.25rem)}.ach-head{padding:0 clamp(20px,4vw,52px);margin-bottom:clamp(1rem,2.5vw,1.6rem);text-align:center}.ach-title{font-size:clamp(26px,3.4vw,40px);font-weight:800;letter-spacing:-.032em;line-height:1.1;margin:0}.ach-title-grad{background:linear-gradient(125deg,#111827 10%,var(--a) 95%);-webkit-background-clip:text;background-clip:text;color:transparent}.ach-sub{margin:.55rem auto 0;font-size:clamp(14px,1.35vw,16px);color:#6b7280;max-width:38rem;line-height:1.6}.ach-stage{position:relative;width:100%;overflow:hidden;padding:clamp(28px,4vw,56px) 0 clamp(6px,1vw,14px)}.ach-scroller{--slot:clamp(280px,38vw,480px);display:flex;align-items:center;gap:clamp(2px,.4vw,8px);height:var(--slot);overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;padding:0 calc(50% - (var(--slot) / 2));scroll-behavior:smooth;touch-action:pan-x;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;outline:none}.ach-scroller::-webkit-scrollbar{display:none}.ach-scroller:focus-visible{box-shadow:inset 0 0 0 2px #5b5f7a33}.ach-card{flex:0 0 var(--slot);width:var(--slot);height:var(--slot);scroll-snap-align:center;background:#fff;border:1px solid var(--line);border-radius:clamp(20px,2vw,28px);overflow:hidden;position:relative;cursor:pointer;transform:scale(.55);opacity:.3;transform-origin:center center;filter:saturate(.78);transition:filter .55s cubic-bezier(.22,.61,.36,1),box-shadow .55s cubic-bezier(.22,.61,.36,1),border-color .55s ease;will-change:transform,opacity;box-shadow:0 8px 22px #1118270f;backface-visibility:hidden}.ach-card.is-active{filter:saturate(1);border-color:#5b5f7a2e;box-shadow:0 24px 48px #11182733,0 10px 22px #1118271a,0 0 0 1px #5b5f7a14 inset;z-index:2}.ach-card-img{margin:0;width:100%;height:100%;background:#f3f4f6;overflow:hidden;position:relative}.ach-card-img img{width:100%;height:100%;object-fit:cover;display:block}.ach-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;border:1px solid var(--line);background:#ffffffeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#1f2433;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:6;box-shadow:0 10px 26px #11182724;transition:transform .3s cubic-bezier(.22,.61,.36,1),background .3s ease,color .3s ease,opacity .3s ease}.ach-nav:hover{background:#111827;color:#fff;transform:translateY(-50%) scale(1.06)}.ach-nav:active{transform:translateY(-50%) scale(.95)}.ach-nav svg{width:22px;height:22px}.ach-nav--prev{left:clamp(8px,2.5vw,36px)}.ach-nav--next{right:clamp(8px,2.5vw,36px)}.ach-caption{max-width:44rem;margin:clamp(.1rem,.4vw,.4rem) auto 0;padding:0 clamp(20px,4vw,32px);text-align:center;min-height:clamp(82px,10vw,104px)}.ach-cap-title{font-size:clamp(19px,2vw,24px);font-weight:700;letter-spacing:-.018em;color:#111827;margin:0}.ach-cap-sub{font-size:clamp(14px,1.35vw,16px);color:#4b5563;line-height:1.55;margin:3px auto 0;max-width:36rem}.ach-cap-prize{display:inline-block;margin:6px 0 0;font-size:clamp(11px,.95vw,12px);font-weight:700;letter-spacing:.22em;text-transform:uppercase;background:linear-gradient(118deg,#111827 18%,var(--a) 95%);-webkit-background-clip:text;background-clip:text;color:transparent}.ach-caption.is-swap .ach-cap-title,.ach-caption.is-swap .ach-cap-sub,.ach-caption.is-swap .ach-cap-prize{opacity:0;transform:translateY(6px)}.ach-cap-title,.ach-cap-sub,.ach-cap-prize{transition:opacity .32s cubic-bezier(.22,.61,.36,1),transform .32s cubic-bezier(.22,.61,.36,1)}@media(max-width:820px){.ach{margin-top:clamp(.15rem,.6vw,.6rem);padding:clamp(.3rem,1vw,.85rem) 0 clamp(1.25rem,3.5vw,1.85rem)}.ach-head{margin-bottom:clamp(.85rem,2.2vw,1.25rem)}.ach-stage{padding:clamp(16px,3vw,28px) 0 clamp(4px,.8vw,10px)}.ach-scroller{--slot:clamp(240px,62vw,360px);gap:2px}.ach-nav{width:42px;height:42px}.ach-nav svg{width:18px;height:18px}.ach-caption{margin-top:clamp(.1rem,.5vw,.35rem);min-height:clamp(78px,16vw,98px)}.ach-cap-sub{margin-top:2px}.ach-cap-prize{margin-top:5px}}@media(max-width:480px){.ach-scroller{--slot:clamp(220px,76vw,300px);gap:0}.ach-nav{width:38px;height:38px;box-shadow:0 6px 16px #1118272e}.ach-nav svg{width:16px;height:16px}.ach-nav--prev{left:6px}.ach-nav--next{right:6px}.ach-card{border-radius:18px}.ach-cap-title{font-size:17px}.ach-cap-sub{font-size:13.5px;line-height:1.55}.ach-cap-prize{font-size:10.5px;letter-spacing:.18em}}@media(prefers-reduced-motion:reduce){.ach-card,.ach-cap-title,.ach-cap-sub,.ach-cap-prize{transition:none!important}.ach-scroller{scroll-behavior:auto}}.about-pair-fig-wrap{display:flex;min-width:0;width:100%;align-self:center}.about-pair--sticky-visual .about-pair-fig-wrap{align-self:stretch}.about-pair-fig{position:relative;margin:0;width:100%;border-radius:clamp(12px,1.8vw,18px);overflow:hidden;background:#e4e7ec;height:auto;min-height:min(280px,42vh);box-shadow:0 16px 40px #1118271a,0 0 0 1px #5b5f7a1a inset;transform:translateZ(0);will-change:transform,opacity;overflow-anchor:none}.about-pair-fig img{display:block;width:100%;height:100%;min-height:100%;object-fit:cover;object-position:center;transform-origin:center center;will-change:transform;vertical-align:top}.about-pair-fig.about-pair-fig--square{display:block;width:100%;max-width:100%;aspect-ratio:1/1;height:auto;min-height:0;max-height:none;margin-left:0;align-self:center}.about-pair-fig.about-pair-fig--square img{width:100%;height:100%;object-fit:cover}.about-pair-fig.about-pair-fig--natural{min-height:0;height:auto;display:flex;align-items:center;justify-content:center;overflow:hidden}.about-pair-fig.about-pair-fig--natural img{width:auto;height:auto;max-width:100%;max-height:min(58vh,560px);min-width:0;min-height:0;object-fit:contain;object-position:center;transform-origin:center center}.about-pair--sticky-visual .about-pair-fig-wrap{align-self:stretch;position:relative;display:flex;min-height:min(calc(100svh - 92px),calc(100vh - 92px))}.about-pair--sticky-visual .about-pair-fig{display:flex;flex-direction:column;flex:1;width:100%;height:auto;min-height:min(calc(100svh - 92px),calc(100vh - 92px));position:sticky;top:80px;max-height:calc(100svh - 76px)}.about-pair--sticky-visual .about-pair-fig img{flex:1 1 auto;width:100%;min-height:100%;min-width:100%;object-fit:cover;align-self:stretch}.about-pair-cap{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;background:linear-gradient(transparent,#090b10c7);color:#ffffffeb;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}@media(max-width:820px){.about-body{padding:calc(60px + 1.25rem) clamp(16px,4vw,32px) clamp(48px,8vw,80px)}.about-h1{font-size:clamp(28px,7vw,40px);max-width:24ch}.about-lead{font-size:clamp(15px,3.6vw,17px);line-height:1.7}.about-hero-block{margin-bottom:clamp(1.5rem,4vw,2.25rem);padding-bottom:clamp(1rem,2.5vw,1.5rem)}.about-back{padding:9px 16px;font-size:13px}.about-flow{gap:12px}.about-rail-col{width:22px}.about-stack{gap:clamp(1.75rem,5vw,2.5rem)}.about-pair{grid-template-columns:1fr;gap:1rem;align-items:stretch}.about-pair-text{justify-content:flex-start}.about-pair-text p{font-size:clamp(15px,3.5vw,16.5px);line-height:1.75}.about-pair--sticky-visual .about-pair-text{align-self:stretch}.about-pair--merged .about-pair-text p:first-of-type{margin-bottom:1rem}.about-pair-fig-wrap{min-height:0;width:100%;align-self:stretch}.about-pair--sticky-visual .about-pair-fig-wrap{min-height:0;display:block}.about-pair-fig{min-height:200px;max-height:min(55vh,380px);position:relative;top:0;height:auto}.about-pair--sticky-visual .about-pair-fig{min-height:220px;max-height:min(58vh,400px);position:relative;top:0;height:auto;display:block}.about-pair-fig img{height:100%;min-height:100%}.about-pair-fig.about-pair-fig--natural{min-height:0;max-height:none;height:auto}.about-pair-fig.about-pair-fig--natural img{height:auto;min-height:0;max-height:min(46vh,380px)}.about-pair-fig-wrap--square{justify-content:stretch}.about-pair-fig.about-pair-fig--square{max-width:100%;margin-left:0;margin-right:0}.about-pair--section-gap{margin-top:clamp(.75rem,2.5vw,1.5rem)}.about-outro{margin-top:clamp(1.75rem,6vw,3rem);padding:clamp(2rem,7vw,3rem) clamp(12px,3.5vw,20px) clamp(1rem,3vw,1.5rem)}.about-outro-lead{font-size:clamp(16px,3.8vw,18px);line-height:1.7}.footer{padding:40px clamp(16px,4vw,32px) 24px}.ft-main{gap:14px;margin-bottom:20px}.ft-links{gap:10px 14px}.ft-link{font-size:12.5px}}@media(max-width:480px){.nav{height:60px;padding:0 16px}.nav-logo img{height:22px}.nav-actions{gap:10px}.nav-link-about{font-size:13px}.nav-btn{font-size:13px;padding:8px 14px;min-height:36px}.nav-account{max-width:min(46vw,180px);gap:8px}.nav-account-avatar{width:28px;height:28px;font-size:10px}.nav-account-name{font-size:13px;max-width:120px}.nav-account-logout-label{font-size:10px}.nav-account-logout-mark svg{width:11px;height:11px}.about-body{padding:calc(60px + 1rem) 16px 56px}.about-flow{gap:10px}.about-rail-col{width:18px}.about-rail-dot{width:11px;height:11px;margin-left:-5.5px;margin-top:-5.5px;border-width:2px}.about-pair-fig{min-height:180px;max-height:min(48vh,320px)}.about-pair-fig.about-pair-fig--natural{min-height:0;max-height:none}.about-pair-fig.about-pair-fig--natural img{max-height:min(40vh,280px)}.about-pair--sticky-visual .about-pair-fig{min-height:200px;max-height:min(52vh,360px)}.about-outro-lead{font-size:15.5px}.about-outro-sig{letter-spacing:.35em}}.footer{background:#0e1015;padding:56px clamp(20px,4vw,52px) 32px;border-top:1px solid rgba(255,255,255,.05);margin-top:auto}.ft-main{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:28px;text-align:center}.ft-brand img{height:24px;opacity:.7}.ft-links{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.ft-link{font-size:13px;color:#ffffff59;text-decoration:none;transition:color .2s}.ft-link:hover{color:#ffffffb8}.ft-link[aria-current=page]{color:#ffffff8c;pointer-events:none}.ft-bottom{border-top:1px solid rgba(255,255,255,.05);padding-top:20px;text-align:center}.ft-copy{font-size:12px;color:#ffffff38;margin:0}.ft-copy a{color:#ffffff4d;text-decoration:none}.ft-copy a:hover{color:#ffffff8c}.page{min-height:100vh;display:flex;flex-direction:column}