:root{color-scheme:light;padding:env(safe-area-inset-top,0) 0 env(safe-area-inset-bottom,0)}body{margin:0;font:14px system-ui}img{max-width:100%}[hidden]{display:none!important}
@font-face{font-family:"Wix Madefor Display";src:url("assets/fonts/WixMadeforDisplay-wght.woff2");font-weight:400 800;font-display:swap}@font-face{font-family:"Source Sans 3";src:url("assets/fonts/SourceSans3-wght.woff2");font-weight:200 900;font-display:swap}@font-face{font-family:"Source Sans 3";src:url("assets/fonts/SourceSans3-Italic-wght.woff2");font-weight:200 900;font-style:italic;font-display:swap}

/* Layout: one long scroll of full-width boards. Every board has its bottom right corner cut at 45 degrees,
   the same move as the logo. Text sits left. Color comes from the boards, the page itself stays quiet. */
:root {
  /* brand colors: the same in both themes */
  --ink: #1F2428; --paper: #F5F2EC; --white: #FFFFFF; --stone: #DED8D0; --gray: #746E67;
  --clay: #E2492B; --clay-tint: #F9D3C8; --clay-deep: #8F2413;
  --pollen: #E5A823; --pollen-tint: #FBEBC2; --pollen-deep: #6E4A00;
  --eno: #2C6079; --eno-tint: #CFE3EC; --eno-deep: #173847;
  --longleaf: #1E5B4A; --longleaf-tint: #CDE5DA; --longleaf-deep: #0F362B;
  /* page theme */
  --bg: #FFFFFF; --fg: #1F2428; --muted: #68625C; --line: #E3DED6; --panel: #F5F2EC; --panel-2: #EBE6DE;
  --accent-text: #C2381C; --focus: #2C6079; --bar: rgba(255, 255, 255, .9);
  /* type */
  --font-display: "Wix Madefor Display", "Helvetica Neue", Arial, sans-serif;
  --font-text: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
  /* measure */
  --gutter: clamp(16px, 4vw, 48px); --gap: clamp(10px, 1.4vw, 18px); --cut: clamp(18px, 2.8vw, 38px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14181B; --fg: #F5F2EC; --muted: #A9A29A; --line: #31383D; --panel: #1F2428; --panel-2: #2A3136;
    --accent-text: #F27455; --focus: #9CC6D8; --bar: rgba(20, 24, 27, .9); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #14181B; --fg: #F5F2EC; --muted: #A9A29A; --line: #31383D; --panel: #1F2428; --panel-2: #2A3136;
  --accent-text: #F27455; --focus: #9CC6D8; --bar: rgba(20, 24, 27, .9); color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; padding-inline: var(--gutter); background: var(--bg); color: var(--fg);
  font: 400 1.204rem/1.55 var(--font-text); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
main, .foot { max-width: 1240px; margin-inline: auto; }
h1, h2, h3, h4, p, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
svg { display: block; }
img { display: block; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }

/* ---------- type ---------- */
h1 { font: 700 clamp(2.5rem, 7.4vw, 6.25rem)/.96 var(--font-display); letter-spacing: -.04em; text-wrap: balance; }
h1 span { display: block; }
h2 { font: 700 clamp(2rem, 4.6vw, 3.6rem)/1 var(--font-display); letter-spacing: -.035em; text-wrap: balance; }
h3 { font: 700 1.25rem/1.2 var(--font-display); letter-spacing: -.015em; text-wrap: balance; }
p { max-width: 62ch; }
.lede { font-size: clamp(1.1875rem, 1.8vw, 1.4375rem); line-height: 1.45; max-width: 36em; }
.eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: .4em 1.4em; font: 600 .869rem/1.2 var(--font-text); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.cap { font-size: .936rem; line-height: 1.45; color: var(--muted); max-width: 46ch; }
.cap b { color: var(--fg); font-weight: 600; }
.num { font-variant-numeric: tabular-nums; }
/* the triangle marker: the piece cut from the T */
.mk { display: inline-block; flex: none; width: .66em; height: .66em; background: var(--mk, var(--clay)); clip-path: polygon(100% 0, 100% 100%, 0 100%); }

/* ---------- the cut ---------- */
.cut { clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%); }

/* ---------- top bar ---------- */
.bar {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter);
  background: var(--bar); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.bar-in { max-width: 1240px; margin-inline: auto; display: flex; align-items: center; gap: 24px; height: 56px; }
.bar .wm { height: 20px; width: auto; flex: none; }
.bar nav { min-width: 0; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.bar nav::-webkit-scrollbar { display: none; }
.bar nav ul { display: flex; gap: 4px; }
.bar nav a { display: block; padding: 8px 10px; font: 500 .936rem/1 var(--font-text); text-decoration: none; white-space: nowrap; color: var(--muted); }
.bar nav a:hover { color: var(--fg); }

/* ---------- logo drawing ---------- */
.wm, .sy { width: 100%; height: auto; overflow: visible; }
.l-i { fill: currentColor; }
.l-p { fill: var(--piece, var(--clay)); }
.ic { width: 100%; height: auto; }
.ic .i { fill: currentColor; }
.ic .p { fill: var(--piece, var(--clay)); }

/* ---------- sections ---------- */
.hero { padding-block: clamp(40px, 7vw, 96px) 0; display: grid; gap: clamp(20px, 3vw, 36px); }
.sec { padding-block: clamp(64px, 10vw, 136px) 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 16px 48px; align-items: end; margin-bottom: clamp(24px, 4vw, 48px); }
.sec-head .eyebrow { grid-column: 1 / -1; }
.sub { display: grid; gap: 8px; margin: clamp(36px, 6vw, 72px) 0 clamp(16px, 2.4vw, 28px); }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); }
.s2 { grid-column: span 2; } .s3 { grid-column: span 3; } .s4 { grid-column: span 4; } .s5 { grid-column: span 5; }
.s6 { grid-column: span 6; } .s7 { grid-column: span 7; } .s8 { grid-column: span 8; } .s12 { grid-column: span 12; }
.fig { display: grid; gap: 10px; align-content: start; min-width: 0; }
.board {
  position: relative; min-width: 0; background: var(--b, var(--paper)); color: var(--f, var(--ink));
  padding: clamp(18px, 2.6vw, 34px); display: flex; flex-direction: column; justify-content: center;
}
.board.ink { --b: var(--ink); --f: var(--paper); }
.board.pad-l { padding: clamp(28px, 6vw, 84px); }
.tall { min-height: clamp(220px, 30vw, 380px); }
.mid { min-height: clamp(180px, 22vw, 280px); }
.b-label { position: absolute; left: clamp(14px, 1.8vw, 22px); top: clamp(12px, 1.6vw, 18px); font: 600 .802rem/1 var(--font-text); letter-spacing: .08em; text-transform: uppercase; opacity: .7; }
.panel { background: var(--panel); color: var(--fg); padding: clamp(18px, 2.6vw, 34px); min-width: 0; }

/* ---------- buttons ---------- */
.btn {
  appearance: none; border: 0; cursor: pointer; font: 600 .936rem/1 var(--font-text); padding: .8em 1.5em .8em 1.1em;
  background: var(--fg); color: var(--bg); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}
.btn:hover { opacity: .86; }
.btn.small { font-size: .869rem; padding: .65em 1.3em .65em .9em; }
.btn.on-board { background: var(--f, var(--ink)); color: var(--b, var(--paper)); }
.btn[disabled] { opacity: .5; cursor: default; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { appearance: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px 7px 8px; background: var(--panel); color: var(--fg); border: 1px solid var(--line); font: 500 .869rem/1 var(--font-text); }
.chip i { width: 16px; height: 16px; background: var(--sw); box-shadow: inset 0 0 0 1px rgba(128, 128, 128, .5); }
.chip[aria-pressed="true"] { border-color: var(--fg); box-shadow: inset 0 0 0 1px var(--fg); }

/* ---------- hero bento ---------- */
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); }
.t-word { grid-column: span 8; grid-row: span 2; position: relative; display: flex; }
.t-word .board { flex: 1; aspect-ratio: 16 / 9.4; padding: clamp(28px, 7vw, 96px); }
.t-word .corner { position: absolute; right: calc(var(--cut) * -.16); bottom: 0; width: var(--cut); height: var(--cut); background: var(--clay); clip-path: polygon(100% 0, 100% 100%, 0 100%); }
.t-word .replay { position: absolute; left: clamp(14px, 1.8vw, 22px); bottom: clamp(14px, 1.8vw, 22px); }
.t-side { grid-column: span 4; min-height: 120px; }
.t-side.sym { --b: var(--clay); --f: var(--paper); --piece: var(--paper); align-items: center; }
.t-side.sym .sy { width: 34%; }
.t-side.grad { padding: 0; background: var(--eno-deep); }
.t-side.grad img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.t-side.grad .b-label { color: var(--paper); opacity: .9; }
.t-cat { grid-column: span 3; --piece: currentColor; justify-content: space-between; gap: 28px; min-height: clamp(150px, 15vw, 200px); padding: clamp(16px, 2vw, 24px); }
.t-cat .ic { width: clamp(40px, 4.6vw, 60px); }
.t-cat b { font: 700 clamp(1.05rem, 1.7vw, 1.4rem)/1.1 var(--font-display); letter-spacing: -.02em; }
.t-cat small { display: block; margin-top: 4px; font: 500 .802rem/1.2 var(--font-text); letter-spacing: .08em; text-transform: uppercase; opacity: .78; }

/* ---------- logo animation ---------- */
.anim .piece { transform-origin: 158.88px -81.54px; }
@media (prefers-reduced-motion: no-preference) {
  .anim.play .piece { animation: piece 2.6s both; }
  .anim.play .fill2 { animation: fill2 2.6s both; }
  .symanim.play .piece { animation: slide 1.5s cubic-bezier(.2, .7, .2, 1) both; }
}
.anim .fill2 { opacity: 0; fill: currentColor; }
@keyframes piece {
  0% { transform: none; opacity: 1; fill: var(--clay); }
  6% { transform: none; opacity: 0; fill: var(--clay); }
  7% { transform: translate(-72.87px, -3.77px) scale(.7958); opacity: 0; fill: currentColor; }
  14%, 34% { transform: translate(-72.87px, -3.77px) scale(.7958); opacity: 1; fill: currentColor; animation-timing-function: cubic-bezier(.3, .7, .2, 1); }
  46%, 54% { transform: translate(-65px, -3.77px) scale(.7958); opacity: 1; fill: var(--clay); animation-timing-function: cubic-bezier(.5, 0, .2, 1); }
  100% { transform: none; opacity: 1; fill: var(--clay); }
}
@keyframes fill2 {
  0%, 6% { opacity: 0; transform: none; }
  14%, 34% { opacity: 1; transform: none; }
  46% { opacity: 1; transform: translate(7px, 0); }
  62%, 100% { opacity: 0; transform: translate(16px, 0); }
}
@keyframes slide {
  0%, 25% { transform: translate(-2.67px, 0); fill: currentColor; }
  100% { transform: none; fill: var(--clay); }
}

/* ---------- idea steps ---------- */
.step .board { aspect-ratio: 4 / 3; padding: clamp(16px, 3vw, 40px); }
.step svg { width: 100%; height: 100%; }
.step .n { font: 700 .869rem/1 var(--font-text); letter-spacing: .08em; color: var(--accent-text); }
.dim { stroke: var(--gray); stroke-width: .7; fill: none; }
.dash { stroke: var(--clay); stroke-width: .6; stroke-dasharray: 2 1.6; fill: none; }
.dtext { font: 600 7px var(--font-text); fill: var(--gray); }

/* ---------- logo section ---------- */
.avatar { width: min(62%, 190px); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; margin: auto; }
.avatar .sy { width: 43.4%; }
.onwrap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--gap); align-items: stretch; }
.oncolor { transition: background-color .25s, color .25s; }
.oncolor .wm { transition: none; }
.on-side { display: grid; gap: 18px; align-content: center; }
.on-side output { display: block; font: 700 1.25rem/1.2 var(--font-display); letter-spacing: -.015em; }
.sizes { display: flex; align-items: flex-end; gap: clamp(24px, 5vw, 64px); flex-wrap: wrap; }
.sizes div { display: grid; gap: 12px; }
.sizes span { font: 500 .802rem/1.3 var(--font-text); opacity: .7; }
.dont .board { aspect-ratio: 16 / 9; padding: clamp(18px, 3.4vw, 44px); overflow: hidden; }
.dont .wm { width: 100%; }
.dont figcaption { display: flex; gap: .6em; align-items: baseline; }
.dont figcaption::before { content: ""; flex: none; width: .7em; height: .7em; background: linear-gradient(45deg, transparent 43%, var(--accent-text) 43% 57%, transparent 57%), linear-gradient(-45deg, transparent 43%, var(--accent-text) 43% 57%, transparent 57%); }
.d-stretch .wm { transform: scale(1.12, .55); }
.d-rotate .wm { transform: rotate(-9deg) scale(.8); }
.d-color { --f: var(--eno); --piece: var(--pollen); }
.d-fx .wm { filter: drop-shadow(5px 6px 0 rgba(226, 73, 43, .55)) drop-shadow(0 0 10px rgba(31, 36, 40, .45)); }
.d-busy { background: url("assets/web/clay-dusk.jpg") center / cover; }

/* ---------- color ---------- */
.sw { appearance: none; border: 0; cursor: pointer; text-align: left; font: inherit; display: flex; flex-direction: column; justify-content: flex-end; gap: 2px; background: var(--b); color: var(--f); padding: clamp(14px, 1.8vw, 22px); min-width: 0; }
.sw b { font: 700 clamp(1.05rem, 1.6vw, 1.35rem)/1.1 var(--font-display); letter-spacing: -.02em; }
.sw code { font: 500 .869rem/1.3 var(--font-text); letter-spacing: .02em; opacity: .85; }
.sw small { font: 400 .869rem/1.35 var(--font-text); opacity: .85; margin-top: 6px; }
.sw.big { min-height: clamp(170px, 20vw, 260px); }
.sw.core { min-height: clamp(190px, 22vw, 290px); }
.sw.half { min-height: 84px; }
.sw:hover code { text-decoration: underline; }
.fam { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-content: start; }
.fam .core { grid-column: 1 / -1; }
.fam .cap { grid-column: 1 / -1; }
.prop { display: flex; height: 64px; box-shadow: 0 0 0 1px var(--line); }
.prop div { min-width: 0; }
.pairs { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: var(--gap); }
.pair { background: var(--b); color: var(--f); padding: 14px 16px; display: grid; gap: 6px; }
.pair b { font: 700 1.5rem/1 var(--font-display); letter-spacing: -.02em; }
.pair span { font: 500 .802rem/1.3 var(--font-text); }
.note { border-top: 1px solid var(--line); padding-top: 18px; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 12px 48px; }

/* ---------- type ---------- */
.spec-d { justify-content: space-between; gap: 36px; }
.spec-d .aa { font: 700 clamp(6rem, 17vw, 14rem)/.8 var(--font-display); letter-spacing: -.05em; }
.spec-d .line { font: 700 clamp(1.5rem, 3.2vw, 2.6rem)/1.02 var(--font-display); letter-spacing: -.03em; max-width: 14em; }
.spec-meta { display: flex; flex-wrap: wrap; gap: 6px 22px; font: 500 .869rem/1.3 var(--font-text); opacity: .75; }
.spec-t { justify-content: space-between; gap: 28px; }
.spec-t p { font-size: clamp(1.0625rem, 1.6vw, 1.28rem); line-height: 1.5; }
.spec-t .src { font-style: italic; opacity: .8; font-size: .9375rem; margin-top: 12px; }
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 1.003rem; min-width: 620px; }
th { text-align: left; font: 600 .802rem/1.2 var(--font-text); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 0 16px 10px 0; }
td { padding: 14px 16px 14px 0; border-top: 1px solid var(--line); vertical-align: baseline; }
td:first-child { white-space: nowrap; }
.r-h { font: 700 1.9rem/1 var(--font-display); letter-spacing: -.03em; }
.r-s { font: 600 1.3rem/1.1 var(--font-display); letter-spacing: -.015em; }
.r-l { font: 600 .869rem/1 var(--font-text); letter-spacing: .08em; text-transform: uppercase; }
.r-c { font: 400 .936rem/1.3 var(--font-text); color: var(--muted); }
.rules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px var(--gap); }
.rules.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.rules li { border-top: 1px solid var(--line); padding-top: 14px; display: grid; gap: 6px; align-content: start; font-size: 1.003rem; line-height: 1.5; }
.rules b { font: 700 1.0625rem/1.25 var(--font-display); letter-spacing: -.01em; }

/* ---------- the cut system ---------- */
.sys .board { min-height: clamp(210px, 24vw, 300px); gap: 16px; justify-content: space-between; align-items: flex-start; }
.sys h3 { font-size: 1.125rem; }
.sys p { font-size: 1.003rem; line-height: 1.45; max-width: 30ch; }
.demo-corner { align-self: stretch; flex: 1; min-height: 90px; background: var(--longleaf); --cut: 30px; }
.demo-list { display: grid; gap: 8px; font: 600 1.0625rem/1.2 var(--font-display); letter-spacing: -.01em; }
.demo-list li { display: flex; gap: .6em; align-items: baseline; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { display: inline-flex; align-items: center; gap: .55em; padding: .5em 1.25em .5em .7em; font: 600 .802rem/1 var(--font-text); letter-spacing: .08em; text-transform: uppercase; background: var(--tb); color: var(--tf);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - .75em), calc(100% - .75em) 100%, 0 100%); }
.demo-pat { align-self: stretch; flex: 1; min-height: 90px; background: url("assets/patterns/tritalk_pattern_fade.svg") center / 240px; }
.gen { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap); }
.gen canvas { width: 100%; height: auto; aspect-ratio: 1; display: block; }
.gen .panel { display: grid; gap: 22px; align-content: center; }
.field { display: grid; gap: 8px; }
.field > label, .field > span { font: 600 .802rem/1 var(--font-text); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
input[type="range"] { width: 100%; accent-color: var(--accent-text); }
.icons { display: grid; grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: var(--gap); }
.icons li { background: var(--paper); color: var(--ink); padding: 22px 18px 16px; display: grid; gap: 18px; }
.icons .ic { width: 52px; }
.icons span { font: 500 .869rem/1.2 var(--font-text); }

/* ---------- imagery ---------- */
.gr { position: relative; aspect-ratio: 16 / 10; }
.gr img { width: 100%; height: 100%; object-fit: cover; }
.frame { position: relative; aspect-ratio: 16 / 10; background: var(--clay-tint); overflow: hidden; container-type: inline-size; }
.frame > svg { position: absolute; inset: auto 0 0 0; width: 100%; height: auto; }
.frame > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.frame .scrim, .mock .scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(31, 36, 40, .92) 0%, rgba(31, 36, 40, .6) 36%, rgba(31, 36, 40, 0) 72%); }
.frame .ft { position: absolute; left: 5cqw; right: 9cqw; bottom: 5cqw; color: var(--paper); display: grid; gap: 2.6cqw; justify-items: start; }
.frame .ft b { font: 700 7.4cqw/1 var(--font-display); letter-spacing: -.035em; text-wrap: balance; }
.frame .ft .tag { font-size: clamp(.625rem, 2cqw, .8125rem); }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(4px, .6vw, 8px); aspect-ratio: 16 / 10; }
.duo img { width: 100%; height: 100%; object-fit: cover; min-height: 0; }
/* photo wall: twelve columns, twelve rows; wide photos on the left, tall ones on the right */
.pgal { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-rows: clamp(60px, 7.6vw, 100px); gap: var(--gap); }
.ph { margin: 0; position: relative; overflow: hidden; background: var(--panel-2); min-width: 0; }
.ph img { width: 100%; height: 100%; object-fit: cover; }
.ph.note { background: var(--ink); color: var(--paper); display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; padding: clamp(16px, 2vw, 26px); }
.ph.note b { font: 700 clamp(1.25rem, 2.3vw, 1.9rem)/1.04 var(--font-display); letter-spacing: -.03em; }
.ph.note span { font-size: .875rem; line-height: 1.4; opacity: .8; }
.b-chip { position: absolute; left: clamp(12px, 1.4vw, 18px); top: clamp(12px, 1.4vw, 18px); display: inline-flex; align-items: center; gap: .55em; padding: .5em .75em; background: var(--paper); color: var(--ink); font: 600 .75rem/1 var(--font-text); letter-spacing: .06em; text-transform: uppercase; }
.stamp { position: absolute; left: 4cqw; top: 4cqw; display: inline-flex; align-items: center; gap: .6em; padding: .55em .8em; background: var(--paper); color: var(--ink); font: 600 clamp(.75rem, 2.15cqw, .9375rem)/1 var(--font-text); }
.check { display: grid; gap: 12px; }
.check li { display: grid; grid-template-columns: auto 1fr; gap: .75em; align-items: baseline; }

/* ---------- voice ---------- */
.beats { counter-reset: beat; }
.beat { display: grid; gap: 10px; align-content: start; border-top: 2px solid var(--fg); padding-top: 16px; }
.beat .n { font: 700 .869rem/1 var(--font-text); letter-spacing: .08em; color: var(--accent-text); }
.beat p { font-size: 1.003rem; line-height: 1.5; }
.say { min-width: 0; }
.say td:first-child { white-space: normal; }
.say td { width: 50%; }
.say td:last-child { color: var(--muted); }
.lower { align-self: flex-start; display: grid; gap: 4px; background: var(--paper); color: var(--ink); padding: 14px 44px 14px 18px; --cut: 22px; }
.lower b { font: 700 1.25rem/1.1 var(--font-display); letter-spacing: -.02em; display: flex; gap: .5em; align-items: baseline; }
.lower span { font: 500 .936rem/1.2 var(--font-text); }

/* ---------- in use: sample layouts sized in container units, like a 1080 px canvas ---------- */
.mrow { display: flex; flex-wrap: wrap; gap: var(--gap); margin-bottom: var(--gap); }
.mfig { flex: calc(var(--ar) * 10) 1 calc(var(--ar) * 210px); min-width: 0; display: grid; gap: 8px; align-content: start; container-type: inline-size; }
.mock { position: relative; aspect-ratio: var(--ar); overflow: hidden; background: var(--b); color: var(--f); --cut: 7cqw; }
.mock .in { position: absolute; inset: 0; padding: 7.5cqw; display: flex; flex-direction: column; gap: 3.2cqw; }
.mock .tag { font-size: 2.675cqw; align-self: flex-start; }
.mock h4 { font: 700 10.4cqw/.98 var(--font-display); letter-spacing: -.04em; margin: 0; text-wrap: balance; }
.mock .m-sub { font: 500 3.531cqw/1.3 var(--font-text); }
.mock .m-foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 4cqw; font: 500 2.889cqw/1.25 var(--font-text); position: relative; }
.mock .m-foot .wm { width: 24cqw; }
.mock .m-foot .sy { width: 7cqw; }
.mock .art { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: auto; }
.mock .bgimg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mock.thumb h4 { font-size: 7.2cqw; max-width: 9em; }
.mock.thumb .in { padding: 5cqw; gap: 2cqw; }
.mock.thumb .tag { font-size: 1.819cqw; }
.mock.thumb .m-foot { font-size: 1.926cqw; }
.mock.thumb .m-foot .sy { width: 4.4cqw; }
.mock.thumb { --cut: 4.4cqw; }
.mock.video { --cut: 4.4cqw; }
.mock.video .in { padding: 5cqw; justify-content: flex-end; }
.mock.video .lower { padding: 2cqw 6cqw 2cqw 2.6cqw; --cut: 3cqw; gap: .6cqw; }
.mock.video .lower b { font-size: 3.4cqw; }
.mock.video .lower span { font-size: 2.247cqw; }
.mock.quote h4 { font-size: 11cqw; }
.mock.quote .big-mk { width: 12cqw; height: 12cqw; background: var(--clay); clip-path: polygon(100% 0, 100% 100%, 0 100%); }
.profile { --b: var(--white); --f: var(--ink); box-shadow: inset 0 0 0 1px var(--stone); }
.profile .in { padding: 6cqw; gap: 3.4cqw; }
.profile .top { display: flex; align-items: center; gap: 5cqw; }
.profile .av { width: 24cqw; aspect-ratio: 1; border-radius: 50%; background: var(--ink); color: var(--paper); display: grid; place-items: center; flex: none; }
.profile .av .sy { width: 43.4%; }
.profile .bio { font: 400 3.531cqw/1.4 var(--font-text); }
.profile .bio b { display: block; font-weight: 700; }
.profile .pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1cqw; margin-top: auto; }
.profile .pgrid div { aspect-ratio: 4 / 5; display: grid; place-items: center; background: var(--b); color: var(--f); --piece: currentColor; }
.profile .pgrid .ic { width: 36%; }

.mock.banner { --cut: 2.6cqw; }
.mock.banner .in { flex-direction: row; align-items: center; gap: 4.5cqw; padding: 0 6cqw 0 4cqw; }
.mock.banner .bn { display: grid; grid-template-columns: repeat(2, 8.4cqw); gap: .9cqw; flex: none; }
.mock.banner .bn div { aspect-ratio: 1; display: grid; place-items: center; background: var(--b); color: var(--f); --piece: currentColor; --cut: 1.8cqw; }
.mock.banner .bn .ic { width: 46%; }
.mock.banner .wm { width: 25cqw; flex: none; }
.mock.banner p { font: 500 2.193cqw/1.35 var(--font-text); max-width: 17em; }

/* ---------- motion ---------- */
.motion .board { min-height: clamp(220px, 26vw, 340px); align-items: center; }
.motion .wm { width: min(78%, 520px); }
.motion .sy { width: min(26%, 120px); }
.motion .replay { position: absolute; left: clamp(14px, 1.8vw, 22px); bottom: clamp(14px, 1.8vw, 22px); }

/* ---------- checklist ---------- */
.todo { display: grid; gap: 0; border-top: 1px solid var(--line); }
.todo label { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.todo input { width: 18px; height: 18px; accent-color: var(--accent-text); transform: translateY(3px); }
.todo input:checked + span { color: var(--muted); text-decoration: line-through; text-decoration-thickness: 1px; }

/* ---------- assets ---------- */
.dl-top { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; justify-content: space-between; }
.dl-top p { font-size: 1.003rem; }
.groups { display: grid; gap: 0; margin-top: 22px; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; display: flex; align-items: baseline; gap: 14px; padding: 16px 0; font: 700 1.125rem/1.2 var(--font-display); letter-spacing: -.01em; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::before { content: ""; flex: none; width: .55em; height: .55em; background: var(--accent-text); clip-path: polygon(100% 0, 100% 100%, 0 100%); transition: transform .2s; }
details[open] summary::before { transform: rotate(45deg); }
summary small { font: 400 .869rem/1 var(--font-text); color: var(--muted); letter-spacing: 0; }
.files { display: grid; gap: 0; padding: 0 0 18px; }
.files li { display: flex; align-items: center; gap: 14px; padding: 8px 0; border-top: 1px dashed var(--line); font-size: .936rem; }
.files .fname { min-width: 0; overflow-wrap: anywhere; flex: 1; }
.files .fsize { color: var(--muted); white-space: nowrap; }
.save { appearance: none; border: 1px solid var(--line); background: transparent; color: var(--fg); font: 600 .802rem/1 var(--font-text); padding: .6em .9em; cursor: pointer; }
.save:hover { border-color: var(--fg); }
.needs-save { display: none; }
.can-save .needs-save { display: revert; }
.can-save .no-save { display: none; }

/* ---------- status + footer ---------- */
.status { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px var(--gap); }
.status section { border-top: 2px solid var(--fg); padding-top: 16px; display: grid; gap: 12px; align-content: start; }
.status ul { display: grid; gap: 8px; font-size: 1.003rem; line-height: 1.45; }
.status li { display: grid; grid-template-columns: auto 1fr; gap: .7em; align-items: baseline; }
.foot { margin-top: clamp(64px, 10vw, 136px); padding-block: 28px 44px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 14px 40px; justify-content: space-between; font-size: .869rem; color: var(--muted); }
.foot p { max-width: 60ch; }
#toast { position: fixed; left: 50%; bottom: calc(22px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 30; background: var(--fg); color: var(--bg); font: 600 .936rem/1.2 var(--font-text); padding: .8em 1.1em; max-width: calc(100vw - 32px); }

/* ---------- narrow ---------- */
@media (max-width: 860px) {
  .sec-head, .note, .onwrap, .gen { grid-template-columns: minmax(0, 1fr); }
  .s3, .s4 { grid-column: span 6; }
  .s5, .s6, .s7, .s8 { grid-column: span 12; }
  .t-word { grid-column: span 12; grid-row: auto; }
  .t-side { grid-column: span 6; aspect-ratio: 1; }
  .t-cat { grid-column: span 6; }
  .pgal { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: auto; grid-auto-flow: dense; }
  .pgal .ph { grid-area: auto !important; }
  .pgal .ph.w { grid-column: span 2 !important; aspect-ratio: 16 / 10; }
  .pgal .ph.t { aspect-ratio: 2 / 3; }
  .pgal .ph.note { aspect-ratio: 2 / 3; }
  .motion .s4 { grid-column: span 12; }
  .rules, .rules.c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .s2 { grid-column: span 6; }
  .step.s4, .dont.s4, .fam.s3, .sys .s3 { grid-column: span 12; }
  .rules, .rules.c4 { grid-template-columns: minmax(0, 1fr); }
}