:root{
  --km-gofun:#f8f4e9;
  --km-washi:#eee5d3;
  --km-kinari:#e6dbc6;
  --km-sumi:#293236;
  --km-usuzumi:#667074;
  --km-usuai:#7e9eae;
  --km-mizuasagi:#a8c4c5;
  --km-ai:#294a60;
  --km-roiro:#171e22;
  --km-toki:#d9aaa5;
  --km-beni:#9d5555;
  --km-kuchiba:#b28a4d;
  --km-matcha:#7d8b71;
  --km-fuji:#a79bae;
  --km-gold:#c4a15d;
  --km-shadow:0 24px 70px rgba(33,39,41,.13);
  --km-serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP","Noto Serif TC",serif;
  --km-sans:"Noto Sans TC","Noto Sans SC","Noto Sans JP","Hiragino Kaku Gothic ProN",sans-serif;
}

html{scroll-behavior:smooth}
body.km-page{
  margin:0;
  overflow-x:hidden;
  color:var(--km-sumi);
  background:
    radial-gradient(circle at 12% 8%,rgba(168,196,197,.23),transparent 24rem),
    linear-gradient(90deg,rgba(255,255,255,.26),transparent 15%,transparent 85%,rgba(255,255,255,.19)),
    var(--km-washi);
  font-family:var(--km-sans);
}
body.km-opening-active{overflow:hidden}
.km-page *{box-sizing:border-box}
.km-page a{color:inherit}
.km-page img{max-width:100%}
.km-shell{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.km-reading-progress{
  position:fixed;inset:0 0 auto;z-index:120;height:3px;background:rgba(255,255,255,.28)
}
.km-reading-progress i{
  display:block;width:0;height:100%;background:linear-gradient(90deg,var(--km-toki),var(--km-gold),var(--km-usuai))
}
.km-skip-link{
  position:fixed;left:12px;top:-80px;z-index:999;padding:10px 14px;
  background:#fff;color:#142c3b;border-radius:8px
}
.km-skip-link:focus{top:12px}

/* Opening: a five-scene silent paper theatre. */
.km-opening{
  position:fixed;inset:0;z-index:110;overflow:hidden;color:#fff;background:var(--km-roiro);
  transition:opacity 1.15s ease,visibility 1.15s ease
}
.km-opening.is-gone{opacity:0;visibility:hidden;pointer-events:none}
.km-opening-visual{
  position:absolute;inset:-4%;
  background:
    linear-gradient(90deg,rgba(14,20,23,.2),rgba(14,20,23,.78)),
    url("./art/kurihara-mia-mono-no-aware-hero-20260813.webp") center/cover no-repeat;
  transform:scale(1.05);
  animation:kmOpeningDrift 21s cubic-bezier(.18,.6,.24,1) both
}
.km-opening-visual::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,16,19,.88) 0 39%,transparent 69%),
    radial-gradient(circle at 74% 67%,transparent 0 16%,rgba(13,19,22,.3) 48%,rgba(13,19,22,.72));
}
.km-opening-visual::after{
  content:"";position:absolute;inset:0;opacity:.24;
  background-image:repeating-linear-gradient(0deg,transparent 0 5px,rgba(255,255,255,.05) 6px);
  mix-blend-mode:soft-light
}
.km-kabuki-curtain{
  position:absolute;inset:0 auto 0 0;width:7vw;min-width:38px;
  background:repeating-linear-gradient(90deg,#6b3538 0 30%,#171e22 30% 64%,#768a79 64% 100%);
  transform:translateX(-100%);animation:kmCurtain 2.1s .15s ease forwards;
  box-shadow:14px 0 40px rgba(0,0,0,.32)
}
.km-opening-inner{
  position:relative;z-index:3;display:grid;align-content:center;
  width:min(1180px,calc(100% - 48px));height:100%;margin:auto;padding-left:min(8vw,100px)
}
.km-opening-emblem{width:58px;height:58px;margin-bottom:22px;animation:kmFadeUp 1s .8s both}
.km-guardian-emblem{position:relative;display:grid;place-items:center;aspect-ratio:1;color:var(--km-gold)}
.km-guardian-emblem::before{
  content:"";position:absolute;inset:4%;border:1px solid currentColor;border-radius:50%;
  box-shadow:0 0 0 5px rgba(196,161,93,.10)
}
.km-guardian-emblem i{
  position:absolute;width:12%;height:37%;top:12%;left:44%;
  border-radius:70% 70% 48% 48%;background:currentColor;transform-origin:50% 103%
}
.km-guardian-emblem i:nth-child(2){transform:rotate(36deg)}
.km-guardian-emblem i:nth-child(3){transform:rotate(72deg)}
.km-guardian-emblem i:nth-child(4){transform:rotate(108deg)}
.km-guardian-emblem i:nth-child(5){transform:rotate(144deg)}
.km-guardian-emblem i:nth-child(6){transform:rotate(180deg)}
.km-guardian-emblem i:nth-child(7){transform:rotate(216deg)}
.km-guardian-emblem i:nth-child(8){transform:rotate(252deg)}
.km-guardian-emblem i:nth-child(9){transform:rotate(288deg)}
.km-guardian-emblem i:nth-child(10){transform:rotate(324deg)}
.km-opening-kicker{margin:0;color:#dfc88d;font-size:11px;font-weight:800;letter-spacing:.25em}
.km-opening-copy{position:relative;min-height:250px;width:min(660px,100%);margin-top:18px}
.km-opening-line{
  position:absolute;inset:0;display:grid;align-content:start;margin:0;
  opacity:0;transform:translateY(20px);transition:opacity .9s ease,transform .9s ease
}
.km-opening-line.is-active{opacity:1;transform:none}
.km-opening-line strong{
  display:block;font:500 clamp(30px,4.6vw,64px)/1.38 var(--km-serif);
  text-shadow:0 4px 22px rgba(0,0,0,.5)
}
.km-opening-line span{
  display:block;max-width:590px;margin-top:18px;color:#d8dfdf;
  font:400 clamp(14px,1.45vw,19px)/1.9 var(--km-serif)
}
.km-opening-controls{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:40px
}
.km-enter,.km-skip{
  appearance:none;border:1px solid rgba(222,194,127,.64);border-radius:999px;
  padding:11px 18px;color:#fff;background:rgba(22,29,32,.68);cursor:pointer;
  font:700 13px/1 var(--km-sans);backdrop-filter:blur(10px)
}
.km-enter{background:#e8dbc1;color:#263237}
.km-opening-steps{display:flex;gap:5px}
.km-opening-steps button{
  appearance:none;width:34px;height:4px;padding:0;border:0;background:rgba(255,255,255,.24);cursor:pointer;
  transition:width .3s ease,background .3s ease
}
.km-opening-steps button.is-active{width:56px;background:var(--km-gold)}
.km-opening-note{position:absolute;right:28px;bottom:23px;color:#d9d4c8;font-size:11px;letter-spacing:.16em}
@keyframes kmOpeningDrift{to{transform:scale(1.13) translate3d(-1.6%,.8%,0)}}
@keyframes kmCurtain{to{transform:none}}
@keyframes kmFadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* Quiet site navigation. */
.km-topbar{
  position:sticky;top:0;z-index:60;border-bottom:1px solid rgba(113,104,87,.22);
  background:rgba(248,244,233,.9);backdrop-filter:blur(16px)
}
.km-topbar-inner{
  min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px
}
.km-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;color:var(--km-ai)!important}
.km-brand img{width:38px;height:38px;border-radius:50%;border:1px solid #d2b873}
.km-brand small{display:block;color:#8b8172;font-size:8px;letter-spacing:.13em}
.km-language{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.km-language a{
  min-width:36px;padding:7px 9px;text-align:center;border:1px solid transparent;border-radius:999px;
  color:#52646b;text-decoration:none;font-size:12px;font-weight:800
}
.km-language a:hover,.km-language a[aria-current="true"]{border-color:#c5ab78;background:#fff;color:#243f50}
.km-breadcrumb{
  padding:18px 0 0;color:#777268;font-size:12px;white-space:nowrap;overflow:auto
}
.km-breadcrumb a{text-decoration:none}

/* Hero + the requested top article guide and impression art. */
.km-hero{position:relative;padding:72px 0 48px;overflow:hidden}
.km-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(30deg,transparent 48%,rgba(41,74,96,.1) 49% 51%,transparent 52%);
  background-size:52px 90px
}
.km-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:46px;align-items:center}
.km-kicker{color:var(--km-beni);font-size:11px;font-weight:850;letter-spacing:.18em}
.km-hero h1{margin:14px 0 8px;font:600 clamp(52px,7.6vw,92px)/1.04 var(--km-serif);letter-spacing:.02em}
.km-reading-name{margin:0 0 24px;color:#7f6b70;font:500 clamp(25px,3.8vw,45px)/1.42 var(--km-serif)}
.km-lead{font-size:17px;line-height:2;color:#4f5b5e}
.km-view-counter{
  display:inline-flex;align-items:center;gap:7px;margin:13px 0 22px;padding:7px 11px;
  border:1px solid rgba(178,138,77,.42);border-radius:999px;background:rgba(255,255,255,.44);
  color:#6b655c;font-size:11px
}
.km-view-counter svg{width:15px;height:15px;fill:var(--km-kuchiba)}
.km-view-counter strong{color:var(--km-ai);font-size:14px;font-variant-numeric:tabular-nums}
.km-view-counter[hidden]{display:none}
.km-hero-art{position:relative;margin:0;isolation:isolate}
.km-hero-art::before{
  content:"";position:absolute;inset:-13px;border:1px solid rgba(178,138,77,.48);border-radius:2px;
  clip-path:polygon(0 0,46% 0,46% 3px,54% 3px,54% 0,100% 0,100% 100%,54% 100%,54% calc(100% - 3px),46% calc(100% - 3px),46% 100%,0 100%)
}
.km-hero-art img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;box-shadow:var(--km-shadow);transform-origin:center center}
.km-hero-art figcaption{
  position:relative;z-index:3;display:flex;gap:12px;align-items:flex-start;
  margin:0 -2px;padding:16px 10px 3px;
  background:linear-gradient(180deg,var(--km-washi) 0%,rgba(238,229,211,.97) 72%,rgba(238,229,211,0) 100%);
  color:#746e64;font-size:11px;line-height:1.7
}
.km-hero-art figcaption span{color:var(--km-beni);font-weight:900;white-space:nowrap}
.km-petal{position:absolute;right:10%;top:-13px;width:19px;height:12px;border-radius:80% 20% 80% 20%;background:var(--km-toki);transform:rotate(28deg);animation:kmPetal 8s ease-in-out infinite}
@keyframes kmPetal{50%{transform:translate(-70px,90px) rotate(190deg);opacity:.35}}

.km-guide-wrap{padding:26px 0 60px}
.km-guide-card{
  position:relative;overflow:hidden;display:grid;grid-template-columns:270px 1fr;border:1px solid rgba(129,117,96,.25);
  background:rgba(248,244,233,.86);box-shadow:0 18px 48px rgba(54,48,38,.08)
}
.km-guide-intro{padding:26px;border-right:1px solid rgba(129,117,96,.22);background:linear-gradient(145deg,rgba(41,74,96,.95),rgba(54,72,76,.95));color:#f6eee0}
.km-guide-intro small{color:#d8bd7a;font-size:9px;font-weight:900;letter-spacing:.2em}
.km-guide-intro h2{margin:8px 0 10px;font:600 28px/1.35 var(--km-serif)}
.km-guide-intro p{margin:0;color:#d8e0df;font-size:12px;line-height:1.8}
.km-guide-links{display:grid;grid-template-columns:repeat(5,1fr)}
.km-guide-links a{
  min-height:94px;padding:18px 14px;border-right:1px solid rgba(129,117,96,.18);
  border-bottom:1px solid rgba(129,117,96,.18);text-decoration:none;transition:.22s ease
}
.km-guide-links a:hover{background:#fff;transform:translateY(-2px)}
.km-guide-links b{display:block;color:var(--km-kuchiba);font:700 10px/1 var(--km-sans);letter-spacing:.12em}
.km-guide-links span{display:block;margin-top:7px;color:#43565d;font:600 13px/1.55 var(--km-serif)}

/* Reading rhythm. */
.km-content{position:relative}
.km-chapter{position:relative;padding:90px 0;border-top:1px solid rgba(130,113,85,.22)}
.km-chapter:nth-child(even){background:rgba(248,244,233,.52)}
.km-chapter::before{
  content:"";position:absolute;left:calc(50% - 560px);top:0;width:88px;height:4px;background:linear-gradient(90deg,var(--km-beni),transparent)
}
.km-chapter-grid{display:grid;grid-template-columns:180px minmax(0,740px);gap:54px;justify-content:center}
.km-chapter-mark{position:sticky;top:98px;align-self:start}
.km-chapter-mark small{display:block;color:var(--km-beni);font-size:10px;font-weight:900;letter-spacing:.18em}
.km-chapter-mark b{display:block;margin-top:10px;color:rgba(41,74,96,.24);font:600 68px/1 var(--km-serif)}
.km-prose h2{margin:0 0 26px;font:600 clamp(32px,4.5vw,54px)/1.3 var(--km-serif)}
.km-prose h3{margin:38px 0 12px;color:var(--km-ai);font:600 24px/1.4 var(--km-serif)}
.km-prose p,.km-prose li{font-size:17px;line-height:2.05;color:#49565a}
.km-prose p{margin:0 0 22px}
.km-prose strong{color:#2c4652}
.km-fact,.km-reflection,.km-system-note{
  margin:34px 0;padding:24px 26px;border:1px solid rgba(130,113,85,.22);background:rgba(255,255,255,.63)
}
.km-fact{border-left:4px solid var(--km-ai)}
.km-reflection{border-left:4px solid var(--km-toki);font-family:var(--km-serif)}
.km-system-note{border-left:4px solid var(--km-matcha)}
.km-box-label{display:block;margin-bottom:9px;color:var(--km-beni);font:850 9px/1 var(--km-sans);letter-spacing:.19em}
.km-fact p:last-child,.km-reflection p:last-child,.km-system-note p:last-child{margin-bottom:0}
.km-quote{
  position:relative;margin:42px 0;padding:32px 30px 32px 52px;border:0;
  background:linear-gradient(100deg,rgba(167,155,174,.18),rgba(255,255,255,.5));
  font:500 clamp(23px,3.1vw,37px)/1.75 var(--km-serif);color:#5b4b52
}
.km-quote::before{content:"「";position:absolute;left:16px;top:6px;color:var(--km-toki);font-size:54px}
.km-timeline{display:grid;gap:10px;margin:30px 0}
.km-time-row{display:grid;grid-template-columns:145px 1fr;gap:18px;padding:18px 20px;border:1px solid rgba(130,113,85,.2);background:rgba(255,255,255,.5)}
.km-time-row time{color:var(--km-beni);font-weight:850}
.km-time-row p{margin:0;font-size:15px}
.km-fifty{display:grid;grid-template-columns:repeat(10,1fr);gap:6px;max-width:590px;margin:30px 0}
.km-fifty i{
  aspect-ratio:1;border-radius:50%;background:var(--km-toki);opacity:.18;transform:scale(.4);
  transition:transform .35s ease,opacity .35s ease
}
.km-chapter.is-seen .km-fifty i{transform:scale(1);opacity:.67}
.km-fifty i:nth-child(5n){background:var(--km-usuai)}
.km-system-list{display:grid;gap:9px;margin:25px 0;padding:0;list-style:none}
.km-system-list li{
  position:relative;margin:0;padding:16px 18px 16px 52px;border-bottom:1px solid rgba(130,113,85,.2)
}
.km-system-list li::before{
  content:attr(data-n);position:absolute;left:12px;top:15px;color:var(--km-kuchiba);
  font:700 19px/1 var(--km-serif)
}

/* Craft details: decorative, but each one explains a child-safety principle. */
.km-craft{
  margin:42px 0;display:grid;grid-template-columns:125px 1fr;min-height:128px;
  border:1px solid rgba(178,138,77,.34);background:rgba(247,241,228,.83)
}
.km-craft-art{position:relative;overflow:hidden;background:var(--km-ai)}
.km-craft-art::before,.km-craft-art::after{content:"";position:absolute}
.km-craft-art.washi::before{inset:0;background:repeating-linear-gradient(17deg,transparent 0 9px,rgba(255,255,255,.13) 10px)}
.km-craft-art.kintsugi::before{inset:-20%;border-left:3px solid var(--km-gold);transform:rotate(28deg);box-shadow:15px 8px 0 -13px var(--km-gold),30px 26px 0 -14px var(--km-gold)}
.km-craft-art.sashiko::before{inset:15px;background-image:linear-gradient(45deg,transparent 46%,#e9ddc5 47% 53%,transparent 54%),linear-gradient(-45deg,transparent 46%,#e9ddc5 47% 53%,transparent 54%);background-size:20px 20px}
.km-craft-art.kumiko::before{inset:8px;background:conic-gradient(from 30deg at 25% 25%,transparent 0 25%,rgba(232,218,190,.75) 0 30%,transparent 0 100%);background-size:34px 34px}
.km-craft-art.urushi::before{inset:0;background:radial-gradient(circle at 28% 30%,#b8a67d 0 2px,transparent 3px),linear-gradient(135deg,#12191c,#482d31)}
.km-craft-art.mokuhanga::before{inset:0;background:repeating-radial-gradient(ellipse at 15% 75%,transparent 0 10px,rgba(218,203,170,.2) 11px 13px)}
.km-craft-copy{padding:22px}
.km-craft-copy small{color:var(--km-beni);font-size:9px;font-weight:900;letter-spacing:.16em}
.km-craft-copy strong{display:block;margin:5px 0;color:var(--km-ai);font:600 20px/1.4 var(--km-serif)}
.km-craft-copy p{margin:0;font-size:13px;line-height:1.8}

.km-classic{
  position:relative;margin:45px 0;padding:35px 35px 35px 110px;overflow:hidden;
  color:#eae1d0;background:linear-gradient(120deg,#1b292f,#273d47)
}
.km-classic::before{
  content:"露";position:absolute;left:23px;top:10px;color:rgba(218,188,119,.35);font:600 76px/1 var(--km-serif)
}
.km-classic q{display:block;font:500 clamp(24px,3.2vw,37px)/1.65 var(--km-serif)}
.km-classic cite{display:block;margin-top:12px;color:#d3b76e;font-size:11px;font-style:normal;letter-spacing:.12em}
.km-classic p{margin:16px 0 0;color:#cdd6d6;font-size:13px;line-height:1.8}

.km-questions{counter-reset:kmq;display:grid;gap:11px;padding:0;list-style:none}
.km-questions li{
  counter-increment:kmq;position:relative;padding:19px 20px 19px 63px;border:1px solid rgba(130,113,85,.23);
  background:rgba(255,255,255,.56)
}
.km-questions li::before{content:counter(kmq,decimal-leading-zero);position:absolute;left:17px;color:var(--km-beni);font-weight:900}

.km-sources{padding:78px 0;background:#e3ddcf}
.km-sources h2{font:600 34px/1.35 var(--km-serif)}
.km-source-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.km-source-grid a{
  display:block;padding:17px 18px;border:1px solid rgba(90,81,68,.19);background:rgba(255,255,255,.53);
  text-decoration:none;color:#354b55;font-size:13px;line-height:1.6
}
.km-source-grid a:hover{background:#fff}
.km-editorial-note{margin-top:22px;color:#67665f;font-size:12px;line-height:1.8}
.km-ending{
  position:relative;overflow:hidden;display:grid;align-items:center;min-height:min(900px,92vh);
  padding:110px 0;text-align:center;
  background:
    linear-gradient(90deg,rgba(238,229,211,.26),rgba(26,36,41,.18)),
    url("./art/kurihara-mia-ending-background-20260815.webp") center center/cover no-repeat;
}
.km-ending::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(248,244,233,.10),rgba(30,41,46,.24)),
    radial-gradient(circle at 50% 100%,transparent 0 22%,rgba(248,244,233,.22) 22.3% 22.8%,transparent 23.1% 100%);
  pointer-events:none
}
.km-ending .km-shell{
  position:relative;width:min(880px,calc(100% - 40px));padding:48px 54px;
  border:0;background:transparent;box-shadow:none;backdrop-filter:none
}
.km-ending-emblem{width:82px;margin:0 auto 22px}
.km-ending h2{
  max-width:820px;margin:0 auto;color:#263d46;
  font:600 clamp(34px,5.2vw,62px)/1.35 var(--km-serif);letter-spacing:.035em;
  text-wrap:balance;text-shadow:0 1px 0 rgba(255,255,255,.9),0 3px 18px rgba(248,244,233,.86)
}
.km-ending p{
  max-width:760px;margin:24px auto 0;color:#344b54;
  font:500 18px/2.05 var(--km-serif);letter-spacing:.025em;text-align:center;text-wrap:pretty;
  text-shadow:0 1px 0 rgba(255,255,255,.95),0 2px 14px rgba(248,244,233,.9)
}
.km-ending-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:30px}
.km-ending-actions a{padding:11px 17px;border:1px solid #355767;text-decoration:none;background:rgba(248,244,233,.7);font-weight:800;font-size:13px}
.km-replay{
  position:fixed;right:16px;bottom:16px;z-index:55;padding:9px 13px;border:1px solid rgba(178,138,77,.68);
  border-radius:999px;background:rgba(248,244,233,.9);color:#3f535b;cursor:pointer;box-shadow:0 8px 25px rgba(0,0,0,.11)
}
.km-section{opacity:1;transform:none;transition:opacity .75s ease,transform .75s ease}

html[lang="zh-Hans"] .km-page{font-family:"Microsoft YaHei UI","Microsoft YaHei","Noto Sans SC",sans-serif}
html[lang="zh-Hans"] :where(.km-hero h1,.km-reading-name,.km-prose h2,.km-prose h3,.km-quote,.km-classic,.km-ending h2){font-family:"Noto Serif SC","Source Han Serif SC","SimSun",serif}

@media(max-width:900px){
  .km-hero-grid{grid-template-columns:1fr;gap:36px}
  .km-hero-art{width:min(760px,100%);margin-inline:auto}
  .km-guide-card{grid-template-columns:1fr}
  .km-guide-intro{border-right:0}
  .km-guide-links{grid-template-columns:repeat(2,1fr)}
  .km-chapter-grid{grid-template-columns:120px minmax(0,1fr);gap:30px}
  .km-chapter::before{left:20px}
}
@media(max-width:650px){
  .km-shell{width:min(100% - 28px,1120px)}
  .km-opening-inner{width:calc(100% - 28px);padding-left:22px;align-content:end;padding-bottom:90px}
  .km-opening-visual{inset:0;background-position:62% center}
  .km-opening-visual::before{background:linear-gradient(0deg,rgba(11,16,19,.95) 0 55%,rgba(11,16,19,.1) 100%)}
  .km-kabuki-curtain{width:26px;min-width:0}
  .km-opening-copy{min-height:245px;margin-top:12px}
  .km-opening-line strong{font-size:32px}
  .km-opening-line span{font-size:14px}
  .km-opening-note{display:none}
  .km-topbar-inner{min-height:62px}
  .km-brand span{display:none}
  .km-language a{min-width:33px;padding:6px 7px}
  .km-hero{padding-top:48px}
  .km-breadcrumb{font-size:11px}
  .km-guide-links{grid-template-columns:1fr 1fr}
  .km-guide-links a{min-height:80px;padding:15px 12px}
  .km-chapter{padding:65px 0}
  .km-chapter-grid{display:block}
  .km-chapter-mark{position:static;display:flex;align-items:center;gap:10px;margin-bottom:23px}
  .km-chapter-mark b{margin:0;font-size:36px}
  .km-prose p,.km-prose li{font-size:16px;line-height:1.95}
  .km-time-row{grid-template-columns:1fr;gap:5px}
  .km-craft{grid-template-columns:86px 1fr}
  .km-classic{padding:88px 23px 28px}
  .km-source-grid{grid-template-columns:1fr}
  .km-ending{min-height:82vh;padding:76px 0;background-position:63% center}
  .km-ending .km-shell{width:calc(100% - 28px);padding:34px 14px;background:transparent}
  .km-ending h2{font-size:clamp(31px,9.5vw,44px);line-height:1.4;letter-spacing:.02em}
  .km-ending p{font-size:16px;line-height:2;letter-spacing:.015em;text-align:left}
  .km-replay{right:10px;bottom:10px;font-size:11px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .km-opening{display:none}
  .km-page *{animation:none!important;transition:none!important}
  .km-section{opacity:1;transform:none}
}