/*
Theme Name: Coin Pixel Adventure 1.2.2
Theme URI: https://coinminecraft.com
Author: Coin 麥塊教育團隊
Description: Coin 麥塊教育團隊的原創像素冒險官網主題。
Version: 1.2.2
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: coin-pixel-adventure
*/

:root {
  --coin-ink: #13213f;
  --coin-blue: #48baf4;
  --coin-sky: #dff5ff;
  --coin-yellow: #ffd63d;
  --coin-green: #7ccf57;
  --coin-coral: #ff776f;
  --coin-cream: #fffaf0;
  --coin-white: #fff;
  --coin-shadow: 8px 8px 0 var(--coin-ink);
  --coin-radius: 0;
  --coin-max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--coin-ink);
  background: var(--coin-cream);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

.coin-skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  padding: .7rem 1rem;
  background: var(--coin-white);
  border: 3px solid var(--coin-ink);
}
.coin-skip-link:focus { top: 1rem; }

.coin-wrap { width: min(calc(100% - 36px), var(--coin-max)); margin-inline: auto; }
.coin-section { position: relative; padding: 96px 0; overflow: hidden; }
.coin-section::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 16px; background: repeating-linear-gradient(90deg, rgba(19,33,63,.12) 0 16px, rgba(255,255,255,.18) 16px 32px); }
.coin-section__head { max-width: 760px; margin-bottom: 42px; }
.coin-section__head--center { margin-inline: auto; text-align: center; }
.coin-kicker {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 14px;
  color: #0f5fac;
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.coin-kicker::before { content: ""; width: 16px; height: 16px; background: var(--coin-yellow); border: 3px solid var(--coin-ink); box-shadow: 4px 4px 0 var(--coin-ink); image-rendering: pixelated; }
.coin-title { margin: 0; font-size: clamp(2rem, 5vw, 4rem); line-height: 1.16; letter-spacing: -.04em; }
.coin-lead { margin: 18px 0 0; color: #40506f; font-size: clamp(1rem, 2vw, 1.2rem); }

.coin-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  border-bottom: 3px solid var(--coin-ink);
  backdrop-filter: blur(12px);
}
.admin-bar .coin-site-header { top: 32px; }
.coin-header__inner { min-height: 86px; display: flex; align-items: center; gap: 28px; }
.coin-brand { display: flex; align-items: center; gap: 12px; min-width: 230px; }
.coin-brand__logo { width: 62px; height: 62px; object-fit: contain; }
.coin-brand__words { display: grid; line-height: 1.2; }
.coin-brand__words strong { font-size: 1.05rem; font-weight: 950; letter-spacing: .03em; }
.coin-brand__words small { color: #5a6780; font-size: .68rem; font-weight: 800; letter-spacing: .16em; }
.coin-nav { margin-left: auto; }
.coin-nav ul { display: flex; align-items: center; gap: 24px; margin: 0; padding: 0; list-style: none; }
.coin-nav a { position: relative; display: block; padding: 10px 0; font-size: .92rem; font-weight: 850; }
.coin-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 4px; height: 4px; background: var(--coin-yellow); transition: right .2s ease; }
.coin-nav a:hover::after, .coin-nav a:focus-visible::after { right: 0; }
.coin-header__cta, .coin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 52px;
  padding: 12px 24px;
  border: 4px solid var(--coin-ink);
  border-radius: 999px;
  background: var(--coin-yellow);
  color: var(--coin-ink);
  box-shadow: 6px 6px 0 var(--coin-ink);
  font-weight: 950;
  line-height: 1.2;
  transition: transform .15s ease, box-shadow .15s ease;
}
.coin-header__cta:hover, .coin-btn:hover { transform: translate(3px,3px); box-shadow: 3px 3px 0 var(--coin-ink); }
.coin-btn--white { background: var(--coin-white); }
.coin-btn--coral { background: var(--coin-coral); color: var(--coin-white); }
.coin-menu-toggle {
  display: none;
  width: 58px;
  height: 58px;
  margin-left: auto;
  padding: 0;
  border: 4px solid var(--coin-ink);
  border-radius: 50%;
  background: var(--coin-yellow);
  box-shadow: 5px 5px 0 var(--coin-ink);
  cursor: pointer;
}
.coin-menu-toggle span, .coin-menu-toggle::before, .coin-menu-toggle::after { content: ""; display: block; width: 26px; height: 4px; margin: 5px auto; background: var(--coin-ink); }

.coin-hero {
  position: relative;
  min-height: 700px;
  display: grid;
  align-items: center;
  background: #3aaef0 url("assets/images/coin-hero-minecraft-ait.webp") 57% center/cover no-repeat;
  border-bottom: 5px solid var(--coin-ink);
  overflow: hidden;
}
.coin-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14,40,79,.92) 0%, rgba(20,62,110,.74) 39%, rgba(20,62,110,.08) 68%); }
.coin-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 24px; background: repeating-linear-gradient(90deg, var(--coin-green) 0 24px, #66b947 24px 48px); border-top: 4px solid var(--coin-ink); }
.coin-hero__content { position: relative; z-index: 2; max-width: 680px; padding: 94px 0 124px; color: var(--coin-white); }
.coin-hero__eyebrow { display: inline-block; margin-bottom: 24px; padding: 8px 14px; border: 3px solid var(--coin-ink); background: var(--coin-yellow); color: var(--coin-ink); box-shadow: 5px 5px 0 var(--coin-ink); font-size: .8rem; font-weight: 950; letter-spacing: .11em; }
.coin-hero h1 { max-width: 660px; margin: 0; text-wrap: balance; font-size: clamp(2.6rem, 6vw, 5.4rem); line-height: 1.04; letter-spacing: -.06em; text-shadow: 0 5px 0 rgba(19,33,63,.35); }
.coin-hero__copy { max-width: 600px; margin: 24px 0 30px; font-size: clamp(1.02rem, 2vw, 1.25rem); font-weight: 650; }
.coin-hero__actions { display: flex; flex-wrap: wrap; gap: 18px; }
.coin-hero__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.coin-chip { padding: 7px 13px; border: 2px solid rgba(255,255,255,.75); border-radius: 999px; background: rgba(19,33,63,.48); font-size: .85rem; font-weight: 800; backdrop-filter: blur(6px); }

.coin-stats { position: relative; z-index: 3; margin-top: -54px; }
.coin-stats__grid { display: grid; grid-template-columns: repeat(4,1fr); background: var(--coin-white); border: 4px solid var(--coin-ink); box-shadow: 10px 10px 0 var(--coin-ink); overflow: hidden; }
.coin-stat { padding: 26px 22px; text-align: center; }
.coin-stat + .coin-stat { border-left: 3px solid var(--coin-ink); }
.coin-stat strong { display: block; color: #0f69ba; font-size: clamp(1.5rem,3vw,2.4rem); line-height: 1.1; }
.coin-stat span { display: block; margin-top: 7px; color: #53617a; font-size: .84rem; font-weight: 750; }

.coin-start {
  padding-top: 142px;
  padding-bottom: 150px;
  background: var(--coin-yellow);
  image-rendering: pixelated;
}
.coin-start::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 300px;
  background: #86c957 url("assets/images/pixel-grass-tile.svg") 0 0/256px 256px repeat;
  clip-path: polygon(0 64px, 2% 64px, 2% 32px, 5% 32px, 5% 0, 8% 0, 8% 48px, 13% 48px, 13% 80px, 18% 80px, 18% 32px, 22% 32px, 22% 64px, 27% 64px, 27% 16px, 31% 16px, 31% 48px, 37% 48px, 37% 80px, 42% 80px, 42% 32px, 46% 32px, 46% 64px, 51% 64px, 51% 16px, 55% 16px, 55% 48px, 61% 48px, 61% 0, 65% 0, 65% 64px, 71% 64px, 71% 32px, 76% 32px, 76% 80px, 82% 80px, 82% 32px, 87% 32px, 87% 64px, 92% 64px, 92% 16px, 96% 16px, 96% 48px, 100% 48px, 100% 100%, 0 100%);
}
.coin-start::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 142px;
  background: #966b4a url("assets/images/pixel-dirt-tile.svg") 0 0/256px 256px repeat;
  border-top: 16px solid #5cae3e;
}
.coin-start .coin-wrap { position: relative; z-index: 1; }
.coin-paths { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.coin-card {
  position: relative;
  background: var(--coin-white);
  border: 4px solid var(--coin-ink);
  border-radius: 0;
  box-shadow: 10px 10px 0 var(--coin-ink);
  filter: none;
  clip-path: none;
  overflow: hidden;
}
.coin-path { padding: 34px 30px 30px; }
.coin-path:nth-child(2) { background: #fff7cf; }
.coin-path:nth-child(3) { background: #eef9e7; }
.coin-path__num { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border: 4px solid var(--coin-ink); background: var(--coin-yellow); box-shadow: 8px 8px 0 var(--coin-ink); font-size: 1.25rem; font-weight: 950; }
.coin-path h3 { margin: 22px 0 8px; font-size: 1.5rem; }
.coin-path p { color: #50607b; }
.coin-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.coin-tags span { padding: 5px 10px; border: 2px solid var(--coin-ink); border-radius: 0; background: var(--coin-white); box-shadow: 3px 3px 0 var(--coin-ink); font-size: .78rem; font-weight: 800; }
.coin-note { margin: 38px 0 0; padding: 20px 22px; border: 4px solid var(--coin-ink); border-left: 12px solid var(--coin-yellow); background: rgba(255,255,255,.9); box-shadow: 8px 8px 0 var(--coin-ink); color: #43516d; font-weight: 700; }

.coin-cores {
  background: #69c6ee url("assets/images/pixel-water-tile.svg") 0 0/256px 256px repeat;
}
.coin-cores::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 128px; opacity: .78; background: #7f8997 url("assets/images/pixel-stone-tile.svg") 0 0/256px 256px repeat; }
.coin-cores .coin-wrap { position: relative; z-index: 1; }
.coin-core-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.coin-core { padding: 28px 24px; }
.coin-core__icon { display: grid; place-items: center; width: 82px; height: 82px; border: 4px solid var(--coin-ink); border-radius: 0; background: var(--coin-sky); box-shadow: 8px 8px 0 var(--coin-ink); overflow: hidden; }
.coin-core__icon img { width: 74px; height: 74px; object-fit: contain; image-rendering: pixelated; }
.coin-core h3 { margin: 24px 0 10px; font-size: 1.3rem; }
.coin-core p { margin: 0; color: #53617a; font-size: .94rem; }

.coin-projects { background: #f5e3a8 url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-feature { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 480px; margin-bottom: 34px; }
.coin-feature__media { min-height: 420px; border-right: 4px solid var(--coin-ink); }
.coin-feature__media img { width: 100%; height: 100%; object-fit: cover; }
.coin-feature__body { display: flex; flex-direction: column; justify-content: center; padding: 46px; background: #e2f5ff; }
.coin-label { display: inline-flex; align-self: flex-start; padding: 6px 11px; border: 3px solid var(--coin-ink); border-radius: 0; background: var(--coin-yellow); box-shadow: 4px 4px 0 var(--coin-ink); font-size: .75rem; font-weight: 900; }
.coin-feature h3 { margin: 18px 0 14px; font-size: clamp(1.8rem,3.5vw,3rem); line-height: 1.2; }
.coin-feature p { color: #42516d; }
.coin-case-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 30px; }
.coin-case img { width: 100%; height: 270px; object-fit: cover; border-bottom: 4px solid var(--coin-ink); }
.coin-case__body { padding: 26px 28px 30px; }
.coin-case h3 { margin: 12px 0 10px; font-size: 1.45rem; line-height: 1.3; }
.coin-case p { margin: 0; color: #526079; }

.coin-works { background: var(--coin-coral) url("assets/images/pixel-coral-tile.svg") 0 0/256px 256px repeat; }
.coin-works .coin-title, .coin-works .coin-lead { color: var(--coin-white); }
.coin-gallery { display: grid; grid-template-columns: 1.3fr .7fr .7fr; grid-template-rows: repeat(2,220px); gap: 20px; }
.coin-gallery figure { position: relative; margin: 0; border: 4px solid var(--coin-ink); border-radius: 0; box-shadow: 8px 8px 0 var(--coin-ink); filter: none; clip-path: none; overflow: hidden; }
.coin-gallery figure:first-child { grid-row: 1 / 3; }
.coin-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.coin-gallery figure:hover img { transform: scale(1.04); }
.coin-gallery figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; padding: 10px 13px; border: 3px solid var(--coin-ink); background: rgba(255,255,255,.94); box-shadow: 4px 4px 0 var(--coin-ink); font-size: .8rem; font-weight: 850; }

.coin-trust { background-color: #e6f4df; background-image: linear-gradient(rgba(230,244,223,.86), rgba(230,244,223,.86)), url("assets/images/pixel-grass-tile.svg"); background-size: auto, 256px 256px; }
.coin-trust__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: center; }
.coin-teacher { padding: 42px; background: var(--coin-ink); color: var(--coin-white); }
.coin-teacher__avatar { display: grid; place-items: center; width: 100px; height: 100px; border: 4px solid var(--coin-white); border-radius: 0; background: var(--coin-yellow); color: var(--coin-ink); box-shadow: 9px 9px 0 var(--coin-white); font-size: 3rem; }
.coin-teacher h3 { margin: 26px 0 8px; font-size: 2rem; }
.coin-teacher p { color: #d7e1f3; }
.coin-proof-list { display: grid; gap: 16px; }
.coin-proof { display: grid; grid-template-columns: 54px 1fr; gap: 18px; align-items: start; padding: 20px 22px; border: 4px solid var(--coin-ink); border-radius: 0; background: var(--coin-white); box-shadow: 8px 8px 0 var(--coin-ink); }
.coin-proof__year { display: grid; place-items: center; min-height: 50px; border: 3px solid var(--coin-ink); background: var(--coin-yellow); font-size: .82rem; font-weight: 950; }
.coin-proof strong { display: block; line-height: 1.35; }
.coin-proof span { display: block; margin-top: 5px; color: #596780; font-size: .9rem; }

.coin-partner { background: var(--coin-blue) url("assets/images/pixel-water-tile.svg") 0 0/256px 256px repeat; }
.coin-partner__panel { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; padding: 56px; border: 5px solid var(--coin-ink); border-radius: 0; background: var(--coin-white); box-shadow: 12px 12px 0 var(--coin-ink); filter: none; clip-path: none; }
.coin-partner h2 { margin: 0; font-size: clamp(2rem,4vw,3.6rem); line-height: 1.15; }
.coin-partner p { max-width: 740px; margin: 18px 0 0; color: #45536d; }

.coin-site-footer { padding: 58px 0 28px; background: var(--coin-ink); color: var(--coin-white); }
.coin-footer__top { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 48px; padding-bottom: 42px; }
.coin-footer__brand { display: flex; align-items: center; gap: 14px; }
.coin-footer__brand img { width: 64px; height: 64px; object-fit: contain; padding: 6px; border-radius: 12px; background: var(--coin-white); }
.coin-footer h2, .coin-footer h3 { margin-top: 0; }
.coin-footer p, .coin-footer a { color: #d6e0f1; }
.coin-footer a:hover { color: var(--coin-yellow); }
.coin-footer ul { margin: 0; padding: 0; list-style: none; }
.coin-footer li + li { margin-top: 8px; }
.coin-footer__bottom { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.2); color: #aebbd0; font-size: .76rem; }
.coin-footer__bottom p { margin: 7px 0; }

.coin-content { min-height: 60vh; padding: 88px 0; }
.coin-content article { max-width: 840px; margin: auto; padding: clamp(28px,6vw,64px); border: 4px solid var(--coin-ink); border-radius: 0; background: var(--coin-white); box-shadow: 10px 10px 0 var(--coin-ink); }
.coin-content h1 { font-size: clamp(2.2rem,5vw,4rem); line-height: 1.15; }
.coin-content a { text-decoration: underline; text-decoration-color: var(--coin-yellow); text-decoration-thickness: 4px; text-underline-offset: 3px; }

@media (max-width: 1000px) {
  .coin-nav, .coin-header__cta { display: none; }
  .coin-menu-toggle { display: block; }
  .coin-nav.is-open { display: block; position: fixed; inset: 89px 0 0; padding: 38px 24px; background: var(--coin-white); border-top: 3px solid var(--coin-ink); }
  .coin-nav.is-open ul { display: grid; gap: 8px; }
  .coin-nav.is-open a { padding: 14px 10px; border-bottom: 2px solid #dce3ef; font-size: 1.12rem; }
  .coin-hero { min-height: 650px; background-position: 62% center; }
  .coin-core-grid { grid-template-columns: repeat(2,1fr); }
  .coin-stats__grid { grid-template-columns: repeat(2,1fr); }
  .coin-stat:nth-child(3) { border-left: 0; border-top: 3px solid var(--coin-ink); }
  .coin-stat:nth-child(4) { border-top: 3px solid var(--coin-ink); }
  .coin-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 340px 220px 220px; }
  .coin-gallery figure:first-child { grid-column: 1 / 3; grid-row: auto; }
}

@media (max-width: 760px) {
  .admin-bar .coin-site-header { top: 46px; }
  .coin-header__inner { min-height: 78px; }
  .coin-brand__logo { width: 52px; height: 52px; }
  .coin-brand__words small { display: none; }
  .coin-menu-toggle { width: 52px; height: 52px; }
  .coin-nav.is-open { inset: 81px 0 0; }
  .coin-section { padding: 72px 0; }
  .coin-hero { min-height: 720px; background-position: 65% center; }
  .coin-hero::before { background: linear-gradient(90deg, rgba(14,40,79,.94), rgba(14,40,79,.70)); }
  .coin-hero__content { padding: 76px 0 118px; }
  .coin-hero h1 { font-size: clamp(2.6rem,12vw,4.3rem); }
  .coin-btn { width: 100%; }
  .coin-stats { margin-top: -38px; }
  .coin-stats__grid { grid-template-columns: 1fr 1fr; }
  .coin-stat { padding: 20px 12px; }
  .coin-paths, .coin-case-grid, .coin-trust__grid { grid-template-columns: 1fr; }
  .coin-feature { grid-template-columns: 1fr; }
  .coin-feature__media { min-height: 280px; border-right: 0; border-bottom: 4px solid var(--coin-ink); }
  .coin-feature__body { padding: 34px 28px; }
  .coin-core-grid { grid-template-columns: 1fr; }
  .coin-gallery { display: grid; grid-template-columns: 1fr; grid-template-rows: repeat(5,260px); }
  .coin-gallery figure:first-child { grid-column: auto; }
  .coin-partner__panel { grid-template-columns: 1fr; padding: 38px 28px; }
  .coin-footer__top { grid-template-columns: 1fr; gap: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Version 1.1: real pages, project archive, weekly builds and stronger interactions. */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 5px solid var(--coin-yellow);
  outline-offset: 4px;
}
.coin-wrap { width: min(calc(100% - 36px), 1240px); }
.coin-header__inner { gap: 16px; }
.coin-brand { min-width: 205px; }
.coin-brand__logo { width: 54px; height: 54px; }
.coin-brand__words strong { font-size: .94rem; }
.coin-brand__words small { font-size: .58rem; }
.coin-nav ul { gap: 13px; }
.coin-nav a { font-size: .78rem; white-space: nowrap; }
.coin-header__cta { min-height: 46px; padding: 10px 17px; font-size: .78rem; white-space: nowrap; }
.coin-header__cta:hover, .coin-btn:hover, .coin-header__cta:focus-visible, .coin-btn:focus-visible {
  transform: translate(-3px,-3px);
  box-shadow: 9px 9px 0 var(--coin-ink);
}
.coin-header__cta:active, .coin-btn:active {
  transform: translate(3px,3px);
  box-shadow: 3px 3px 0 var(--coin-ink);
}
.coin-btn--compact { width: fit-content; min-height: 46px; padding: 10px 18px; border-radius: 0; font-size: .86rem; }
.coin-btn--compact > span { display: inline-block; transition: transform .15s ease; }
.coin-card-link:hover .coin-btn--compact > span, .coin-card-link:focus-visible .coin-btn--compact > span { transform: translateX(6px); }
.coin-text-link { display: inline-flex; align-items: center; align-self: end; padding: 8px 0; border-bottom: 4px solid var(--coin-yellow); color: #0f5fac; font-weight: 950; white-space: nowrap; }
.coin-text-link:hover, .coin-text-link:focus-visible { color: var(--coin-ink); border-bottom-color: var(--coin-ink); }
.coin-text-link--light { color: var(--coin-white); }
.coin-section__head--split { max-width: none; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 42px; align-items: end; }
.coin-section__head--split > div { max-width: 820px; }
.coin-section__action { display: flex; justify-content: center; margin-top: 42px; }
.coin-section__action--left { justify-content: flex-start; }
.coin-title--small { font-size: clamp(2rem,4vw,3.25rem); }
.coin-kicker--light { color: var(--coin-yellow) !important; }

.coin-card-link { display: block; height: 100%; color: inherit; }
.coin-project-card, .coin-build-card {
  position: relative;
  border: 4px solid var(--coin-ink);
  background: var(--coin-white);
  box-shadow: 10px 10px 0 var(--coin-ink);
  transition: transform .16s steps(2,end), box-shadow .16s steps(2,end), border-color .16s ease;
  overflow: hidden;
}
.coin-project-card:hover, .coin-project-card:focus-within, .coin-build-card:hover, .coin-build-card:focus-within {
  transform: translate(-4px,-4px);
  box-shadow: 14px 14px 0 var(--coin-ink);
  border-color: #0f5fac;
}
.coin-project-card__media, .coin-build-card__media { position: relative; overflow: hidden; border-bottom: 4px solid var(--coin-ink); background: var(--coin-sky); }
.coin-project-card__media img, .coin-build-card__media img { width: 100%; height: 300px; object-fit: cover; transition: transform .24s steps(3,end); }
.coin-card-link:hover .coin-project-card__media img, .coin-card-link:hover .coin-build-card__media img { transform: scale(1.025); }
.coin-card-link__arrow { position: absolute; right: 16px; bottom: 16px; display: grid; place-items: center; width: 48px; height: 48px; border: 4px solid var(--coin-ink); background: var(--coin-yellow); box-shadow: 6px 6px 0 var(--coin-ink); font-size: 1.4rem; font-weight: 950; transition: transform .16s steps(2,end); }
.coin-card-link:hover .coin-card-link__arrow { transform: translate(4px,-4px); }
.coin-project-card__body, .coin-build-card__body { display: flex; flex-direction: column; align-items: flex-start; padding: 28px 30px 32px; }
.coin-project-card h3, .coin-build-card h3 { margin: 16px 0 10px; font-size: clamp(1.35rem,2.4vw,2rem); line-height: 1.25; }
.coin-project-card p, .coin-build-card p { margin: 0 0 24px; color: #53617a; }
.coin-project-card .coin-btn, .coin-build-card .coin-btn { margin-top: auto; }
.coin-project-card--featured, .coin-build-card--featured { margin-bottom: 34px; }
.coin-project-card--featured .coin-card-link, .coin-build-card--featured .coin-card-link { display: grid; grid-template-columns: 1.18fr .82fr; }
.coin-project-card--featured .coin-project-card__media, .coin-build-card--featured .coin-build-card__media { border-right: 4px solid var(--coin-ink); border-bottom: 0; }
.coin-project-card--featured .coin-project-card__media img, .coin-build-card--featured .coin-build-card__media img { height: 100%; min-height: 470px; }
.coin-project-card--featured .coin-project-card__body, .coin-build-card--featured .coin-build-card__body { justify-content: center; padding: 46px; background: #e2f5ff; }
.coin-project-grid, .coin-build-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; }
.coin-project-grid--archive, .coin-build-grid--archive { row-gap: 42px; }

.coin-latest-build { background-color: #dff2d5; background-image: linear-gradient(rgba(223,242,213,.86),rgba(223,242,213,.86)),url("assets/images/pixel-grass-tile.svg"); background-size: auto,256px 256px; }
.coin-home-intro { background: #fff7cf url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-home-intro__cards { margin-bottom: 48px; }
.coin-home-intro__cards .coin-service-card { display: flex; flex-direction: column; }
.coin-home-intro__cards .coin-text-link { align-self: flex-start; margin-top: auto; padding-top: 20px; }
.coin-home-intro__photos { margin-top: 8px; }
.coin-latest-build::before { content: ""; position: absolute; inset: auto 0 0; height: 90px; background: url("assets/images/pixel-dirt-tile.svg") 0 0/256px 256px repeat; opacity: .95; }
.coin-latest-build .coin-wrap { position: relative; z-index: 1; }
.coin-custom-home { background: #f4df98 url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-custom-home__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; }
.coin-custom-home__copy { padding: 48px; border: 5px solid var(--coin-ink); background: var(--coin-white); box-shadow: 12px 12px 0 var(--coin-ink); }
.coin-service-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 32px; }
.coin-service-tags span { padding: 7px 11px; border: 3px solid var(--coin-ink); background: var(--coin-sky); box-shadow: 4px 4px 0 var(--coin-ink); font-size: .82rem; font-weight: 850; }
.coin-custom-home__steps { display: grid; gap: 18px; }
.coin-custom-home__steps div { display: grid; grid-template-columns: 72px 1fr; align-items: center; min-height: 82px; border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 8px 8px 0 var(--coin-ink); }
.coin-custom-home__steps strong { display: grid; place-items: center; height: 100%; border-right: 4px solid var(--coin-ink); background: var(--coin-yellow); font-size: 1.4rem; }
.coin-custom-home__steps span { padding: 16px 20px; font-weight: 950; }

.coin-teacher { display: grid; grid-template-columns: 150px 1fr; gap: 34px; align-items: center; padding: 36px; }
.coin-teacher__avatar { width: 150px; height: 150px; object-fit: cover; border: 4px solid var(--coin-white); background: var(--coin-yellow); box-shadow: 9px 9px 0 var(--coin-white); image-rendering: pixelated; }
.coin-teacher__copy { min-width: 0; }
.coin-teacher__copy .coin-kicker { display: inline-flex; max-width: 100%; margin-bottom: 8px; font-size: .74rem; line-height: 1.3; white-space: normal; }
.coin-teacher__copy h3 { margin: 8px 0 8px; }
.coin-teacher__copy p { margin-bottom: 14px; }

.coin-page-hero { position: relative; min-height: 480px; display: grid; align-items: center; overflow: hidden; border-bottom: 5px solid var(--coin-ink); }
.coin-page-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 22px; border-top: 4px solid var(--coin-ink); background: repeating-linear-gradient(90deg,var(--coin-yellow) 0 24px,#e5b82e 24px 48px); }
.coin-page-hero--green { background: #dff2d5 url("assets/images/pixel-grass-tile.svg") 0 0/256px 256px repeat; }
.coin-page-hero--yellow { background: var(--coin-yellow) url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-page-hero--blue { background: #84d5f4 url("assets/images/pixel-water-tile.svg") 0 0/256px 256px repeat; }
.coin-page-hero--coral { background: var(--coin-coral) url("assets/images/pixel-coral-tile.svg") 0 0/256px 256px repeat; }
.coin-page-hero--sand { background: #f5e3a8 url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-page-hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 60px; align-items: center; padding: 92px 0 110px; }
.coin-page-hero__inner > div { max-width: 920px; padding: 38px 44px; border: 5px solid var(--coin-ink); background: rgba(255,255,255,.94); box-shadow: 12px 12px 0 var(--coin-ink); }
.coin-page-hero h1 { margin: 0; font-size: clamp(2.6rem,6vw,5rem); line-height: 1.08; letter-spacing: -.055em; }
.coin-page-hero p:not(.coin-kicker) { max-width: 780px; margin: 22px 0 0; color: #40506f; font-size: clamp(1.05rem,2vw,1.28rem); font-weight: 650; }
.coin-page-hero__avatar { width: 260px; height: 260px; object-fit: cover; border: 5px solid var(--coin-ink); box-shadow: 14px 14px 0 var(--coin-ink); image-rendering: pixelated; }
.coin-page-section { background: var(--coin-cream); }
.coin-story-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; }
.coin-rich { font-size: 1.16rem; color: #40506f; }
.coin-rich p:first-child { margin-top: 0; }
.coin-about-teacher { background: var(--coin-ink); color: var(--coin-white); }
.coin-teacher-profile { display: grid; grid-template-columns: 280px 1fr; gap: 58px; align-items: center; }
.coin-teacher-profile > img { width: 280px; height: 280px; object-fit: cover; border: 5px solid var(--coin-white); box-shadow: 14px 14px 0 var(--coin-yellow); image-rendering: pixelated; }
.coin-teacher-profile h2 { margin: 0; font-size: clamp(2.4rem,5vw,4.4rem); line-height: 1.1; }
.coin-teacher-profile p { max-width: 760px; color: #d7e1f3; font-size: 1.12rem; }
.coin-service-tags--dark span { border-color: var(--coin-white); background: var(--coin-yellow); color: var(--coin-ink); box-shadow: 4px 4px 0 var(--coin-white); }
.coin-timeline-section { background: var(--coin-sky); }
.coin-timeline { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.coin-timeline > div { padding: 28px; border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 8px 8px 0 var(--coin-ink); }
.coin-timeline strong { display: inline-block; padding: 5px 10px; border: 3px solid var(--coin-ink); background: var(--coin-yellow); box-shadow: 4px 4px 0 var(--coin-ink); }
.coin-timeline h3 { margin: 20px 0 8px; }
.coin-timeline p { margin: 0; color: #53617a; }
.coin-credentials { background: #e6f4df; }
.coin-credential-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 24px; }
.coin-credential-grid figure { margin: 0; border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 8px 8px 0 var(--coin-ink); overflow: hidden; }
.coin-credential-grid img { width: 100%; height: 260px; object-fit: contain; padding: 15px; background: #eef5f8; border-bottom: 4px solid var(--coin-ink); }
.coin-credential-grid figcaption { display: grid; gap: 4px; padding: 20px; }
.coin-credential-grid figcaption span { color: #596780; font-size: .85rem; }
.coin-credential-story { display: grid; grid-template-columns: .78fr 1.22fr; gap: 42px; align-items: start; margin-bottom: 44px; padding: 38px; border: 5px solid var(--coin-ink); background: var(--coin-white); box-shadow: 11px 11px 0 var(--coin-ink); }
.coin-credential-story h3 { margin: 0; font-size: clamp(1.8rem,4vw,3rem); line-height: 1.18; }
.coin-credential-story p { margin: 0; color: #40506f; font-size: 1.08rem; }
.coin-credential-story p + p { margin-top: 16px; }
.coin-photo-section { background: #fff7cf url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-photo-section--blue { background: #dff5ff url("assets/images/pixel-water-tile.svg") 0 0/256px 256px repeat; }
.coin-photo-section--green { background: #e6f4df url("assets/images/pixel-grass-tile.svg") 0 0/256px 256px repeat; }
.coin-photo-grid { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); gap: 24px; }
.coin-photo-grid figure { grid-column: span 4; margin: 0; border: 5px solid var(--coin-ink); background: var(--coin-white); box-shadow: 9px 9px 0 var(--coin-ink); overflow: hidden; }
.coin-photo-grid figure:nth-child(5n+1), .coin-photo-grid figure:nth-child(5n+2) { grid-column: span 6; }
.coin-photo-grid img { width: 100%; height: 330px; object-fit: cover; transition: transform .3s ease; }
.coin-photo-grid img[src*="library-teaching-collage"] { height: auto; aspect-ratio: 1 / 1; object-fit: contain; background: #eef5f8; }
.coin-photo-grid figure:hover img { transform: scale(1.025); }
.coin-photo-grid figure:hover img[src*="library-teaching-collage"] { transform: none; }
.coin-photo-grid figcaption { min-height: 72px; padding: 17px 20px; border-top: 4px solid var(--coin-ink); font-weight: 900; line-height: 1.45; }
.coin-photo-grid--compact img { height: 280px; }
.coin-photo-grid--project figure:first-child { grid-column: span 8; }
.coin-photo-grid--project figure:nth-child(2) { grid-column: span 4; }
.coin-photo-grid--project figure:nth-child(n+3) { grid-column: span 4; }
.coin-page-cta { background: var(--coin-blue) url("assets/images/pixel-water-tile.svg") 0 0/256px 256px repeat; }

.coin-start--page { padding-top: 96px; }
.coin-two-grid, .coin-contact__grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; }
.coin-info-card, .coin-contact-card { padding: 38px; }
.coin-info-card h3, .coin-contact-card h2 { margin: 22px 0 10px; font-size: 1.8rem; }
.coin-info-card p, .coin-contact-card p { color: #526079; }
.coin-faq { background: #e6f4df url("assets/images/pixel-grass-tile.svg") 0 0/256px 256px repeat; }
.coin-faq-list { display: grid; gap: 18px; }
.coin-faq-list details { border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 7px 7px 0 var(--coin-ink); }
.coin-faq-list summary { padding: 20px 26px; cursor: pointer; font-size: 1.15rem; font-weight: 950; }
.coin-faq-list details p { margin: 0; padding: 0 26px 24px; color: #526079; }

.coin-service-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 26px; }
.coin-service-card { padding: 30px; }
.coin-service-card > span { display: grid; place-items: center; width: 50px; height: 50px; border: 3px solid var(--coin-ink); background: var(--coin-yellow); box-shadow: 5px 5px 0 var(--coin-ink); font-weight: 950; }
.coin-service-card h3 { margin: 23px 0 10px; }
.coin-service-card p { margin: 0; color: #53617a; }
.coin-process { background: #84d5f4 url("assets/images/pixel-water-tile.svg") 0 0/256px 256px repeat; }
.coin-process-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.coin-process-grid > div { padding: 28px; border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 8px 8px 0 var(--coin-ink); }
.coin-process-grid strong { color: #0f69ba; font-size: 2rem; }
.coin-process-grid h3 { margin: 8px 0; }
.coin-process-grid p { margin: 0; color: #526079; }
.coin-milestones { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin-top: 38px; border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 9px 9px 0 var(--coin-ink); }
.coin-milestones > div { padding: 22px; text-align: center; }
.coin-milestones > div + div { border-left: 3px solid var(--coin-ink); }
.coin-milestones strong { display: block; color: #0f69ba; font-size: 2rem; }
.coin-milestones span { font-weight: 800; }

.coin-award-feature { background: #fff7cf; }
.coin-award-feature__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: center; }
.coin-award-feature__grid > img { width: 100%; border: 5px solid var(--coin-ink); box-shadow: 12px 12px 0 var(--coin-ink); }
.coin-award-feature h2 { margin: 24px 0 10px; font-size: clamp(2.2rem,5vw,4rem); line-height: 1.1; }
.coin-award-feature li { margin: 6px 0; font-weight: 800; }
.coin-award-history { background: var(--coin-sky); }
.coin-award-list { display: grid; gap: 18px; }
.coin-award-list article { display: grid; grid-template-columns: 120px 1fr; border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 8px 8px 0 var(--coin-ink); }
.coin-award-list article > strong { display: grid; place-items: center; padding: 22px; border-right: 4px solid var(--coin-ink); background: var(--coin-yellow); font-size: 1.5rem; }
.coin-award-list article > div { padding: 22px 28px; }
.coin-award-list h3, .coin-award-list p { margin: 0; }
.coin-award-list p { margin-top: 5px; color: #53617a; }
.coin-gallery--archive { grid-template-columns: repeat(3,minmax(0,1fr)); grid-template-rows: repeat(2,300px); grid-auto-rows: 300px; }
.coin-gallery--archive figure:first-child { grid-row: auto; }

.coin-contact { background: var(--coin-sky); }
.coin-contact-card--yellow { background: #fff7cf; }
.coin-contact-card ul { padding-left: 1.2rem; color: #526079; }
.coin-contact-card .coin-btn { margin-top: 18px; }
.coin-contact-prep { background: #f5e3a8 url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-question-list { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 18px; margin: 0; padding: 0; counter-reset: question; list-style: none; }
.coin-question-list li { min-height: 220px; padding: 26px 22px; border: 4px solid var(--coin-ink); background: var(--coin-white); box-shadow: 7px 7px 0 var(--coin-ink); }
.coin-question-list li::before { counter-increment: question; content: "0" counter(question); display: block; margin-bottom: 22px; color: #0f69ba; font-size: 1.8rem; font-weight: 950; }
.coin-question-list strong, .coin-question-list span { display: block; }
.coin-question-list span { margin-top: 8px; color: #53617a; font-size: .9rem; }

.coin-single-hero { position: relative; padding: 86px 0 92px; border-bottom: 5px solid var(--coin-ink); overflow: hidden; }
.coin-single-hero--project { background: #f5e3a8 url("assets/images/pixel-sand-tile.svg") 0 0/256px 256px repeat; }
.coin-single-hero--build { background: #dff2d5 url("assets/images/pixel-grass-tile.svg") 0 0/256px 256px repeat; }
.coin-single-hero__grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 54px; align-items: center; }
.coin-single-hero__grid > div { padding: 36px; border: 5px solid var(--coin-ink); background: rgba(255,255,255,.95); box-shadow: 12px 12px 0 var(--coin-ink); }
.coin-single-hero h1 { margin: 18px 0; font-size: clamp(2.6rem,5.5vw,4.8rem); line-height: 1.08; letter-spacing: -.055em; }
.coin-single-hero p:not(.coin-kicker) { color: #40506f; font-size: 1.12rem; }
.coin-single-hero__grid > img { width: 100%; max-height: 620px; object-fit: cover; border: 5px solid var(--coin-ink); box-shadow: 12px 12px 0 var(--coin-ink); }
.coin-location { display: inline-block; margin-top: 8px; padding: 6px 10px; border: 3px solid var(--coin-ink); background: var(--coin-yellow); font-weight: 850; }
.coin-single-summary { background: var(--coin-ink); color: var(--coin-white); }
.coin-single-meta { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border: 4px solid var(--coin-white); }
.coin-single-meta > div { padding: 28px; }
.coin-single-meta > div + div { border-left: 3px solid var(--coin-white); }
.coin-single-meta span, .coin-single-meta strong { display: block; }
.coin-single-meta span { color: var(--coin-yellow); font-size: .82rem; font-weight: 900; }
.coin-single-meta strong { margin-top: 8px; font-size: 1.05rem; }
.coin-facts { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: 28px; background: var(--coin-white); color: var(--coin-ink); border: 4px solid var(--coin-white); }
.coin-facts > div { padding: 22px; text-align: center; }
.coin-facts > div + div { border-left: 3px solid var(--coin-ink); }
.coin-facts span, .coin-facts strong { display: block; }
.coin-facts span { color: #596780; font-size: .8rem; font-weight: 800; }
.coin-facts strong { margin-top: 4px; }
.coin-single-content { background: var(--coin-cream); }
.coin-article-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 64px; align-items: start; }
.coin-article-body { font-size: 1.1rem; color: #40506f; }
.coin-article-body h2 { margin: 54px 0 16px; color: var(--coin-ink); font-size: clamp(1.8rem,3.6vw,2.8rem); line-height: 1.2; }
.coin-article-body h2:first-child { margin-top: 0; }
.coin-article-body a { text-decoration: underline; text-decoration-color: var(--coin-yellow); text-decoration-thickness: 4px; text-underline-offset: 4px; }
.coin-article-body .coin-compare { margin: 34px 0; gap: 22px; }
.coin-article-body .coin-compare img { height: 300px; }
.coin-source-note { margin: 28px 0 0; padding: 18px 20px; border-left: 6px solid var(--coin-yellow); background: var(--coin-white); color: #596780; font-size: .82rem; }
.coin-article-layout aside { position: sticky; top: 120px; padding: 28px; border: 4px solid var(--coin-ink); background: var(--coin-sky); box-shadow: 8px 8px 0 var(--coin-ink); }
.coin-article-layout aside h2 { margin: 0; font-size: 1.5rem; }
.coin-video-section { background: var(--coin-ink); color: var(--coin-white); }
.coin-video-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
.coin-video-grid article { padding: 18px; border: 4px solid var(--coin-white); background: #1d3158; box-shadow: 8px 8px 0 var(--coin-yellow); }
.coin-video-grid h3 { margin: 0 0 14px; }
.coin-video { position: relative; width: 100%; padding-top: 56.25%; background: #08101f; }
.coin-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.coin-compare-section { background: var(--coin-sky); }
.coin-compare { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; }
.coin-compare figure { margin: 0; border: 5px solid var(--coin-ink); background: var(--coin-white); box-shadow: 10px 10px 0 var(--coin-ink); }
.coin-compare img { width: 100%; height: 520px; object-fit: cover; }
.coin-compare figcaption { padding: 18px 22px; border-top: 4px solid var(--coin-ink); font-weight: 950; }

@media (max-width: 1160px) {
  .coin-nav, .coin-header__cta { display: none; }
  .coin-menu-toggle { display: block; }
  .coin-nav.is-open { display: block; position: fixed; inset: 89px 0 0; padding: 38px 24px; background: var(--coin-white); border-top: 3px solid var(--coin-ink); overflow-y: auto; }
  .coin-nav.is-open ul { display: grid; gap: 8px; }
  .coin-nav.is-open a { padding: 14px 10px; border-bottom: 2px solid #dce3ef; font-size: 1.12rem; }
  .coin-question-list { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .coin-credential-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 860px) {
  .coin-section__head--split, .coin-story-grid, .coin-custom-home__grid, .coin-teacher-profile, .coin-award-feature__grid, .coin-single-hero__grid, .coin-article-layout, .coin-credential-story { grid-template-columns: 1fr; }
  .coin-text-link { justify-self: start; }
  .coin-project-card--featured .coin-card-link, .coin-build-card--featured .coin-card-link { grid-template-columns: 1fr; }
  .coin-project-card--featured .coin-project-card__media, .coin-build-card--featured .coin-build-card__media { border-right: 0; border-bottom: 4px solid var(--coin-ink); }
  .coin-project-card--featured .coin-project-card__media img, .coin-build-card--featured .coin-build-card__media img { min-height: 0; height: 400px; }
  .coin-timeline, .coin-service-grid, .coin-process-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .coin-question-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .coin-page-hero__avatar { display: none; }
  .coin-page-hero__inner { grid-template-columns: 1fr; }
  .coin-article-layout aside { position: static; }
  .coin-photo-grid figure, .coin-photo-grid figure:nth-child(n), .coin-photo-grid--project figure:nth-child(n) { grid-column: span 6; }
}

@media (max-width: 760px) {
  .coin-page-hero { min-height: 0; }
  .coin-page-hero__inner { padding: 64px 0 84px; }
  .coin-page-hero__inner > div { padding: 28px 24px; }
  .coin-page-hero h1 { font-size: clamp(2.25rem,11vw,3.8rem); }
  .coin-section__head--split { gap: 18px; }
  .coin-project-grid, .coin-build-grid, .coin-two-grid, .coin-contact__grid, .coin-timeline, .coin-service-grid, .coin-process-grid, .coin-video-grid, .coin-compare { grid-template-columns: 1fr; }
  .coin-project-card__media img, .coin-build-card__media img, .coin-project-card--featured .coin-project-card__media img, .coin-build-card--featured .coin-build-card__media img { height: 270px; }
  .coin-project-card--featured .coin-project-card__body, .coin-build-card--featured .coin-build-card__body { padding: 30px 26px; }
  .coin-teacher { grid-template-columns: 96px 1fr; gap: 20px; padding: 25px; }
  .coin-teacher__avatar { width: 96px; height: 96px; }
  .coin-teacher__copy h3 { font-size: 1.45rem; }
  .coin-teacher__copy .coin-kicker { font-size: .65rem; letter-spacing: .08em; }
  .coin-teacher__copy p { grid-column: 1 / -1; }
  .coin-teacher-profile > img { width: 220px; height: 220px; }
  .coin-credential-grid { grid-template-columns: 1fr; }
  .coin-milestones { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .coin-milestones > div:nth-child(3) { border-left: 0; border-top: 3px solid var(--coin-ink); }
  .coin-milestones > div:nth-child(4) { border-top: 3px solid var(--coin-ink); }
  .coin-question-list { grid-template-columns: 1fr; }
  .coin-question-list li { min-height: 0; }
  .coin-award-list article { grid-template-columns: 82px 1fr; }
  .coin-award-list article > strong { padding: 14px 8px; font-size: 1.05rem; }
  .coin-award-list article > div { padding: 18px; }
  .coin-gallery--archive { display: grid; grid-template-columns: 1fr; grid-template-rows: repeat(5,260px); }
  .coin-single-hero { padding: 60px 0 70px; }
  .coin-single-hero__grid { gap: 28px; }
  .coin-single-hero__grid > div { padding: 28px 24px; }
  .coin-single-hero h1 { font-size: clamp(2.25rem,11vw,3.7rem); }
  .coin-single-meta, .coin-facts { grid-template-columns: 1fr; }
  .coin-single-meta > div + div, .coin-facts > div + div { border-left: 0; border-top: 3px solid currentColor; }
  .coin-compare img { height: 320px; }
  .coin-article-body .coin-compare img { height: 280px; }
  .coin-photo-grid { grid-template-columns: 1fr; }
  .coin-photo-grid figure, .coin-photo-grid figure:nth-child(n), .coin-photo-grid--project figure:nth-child(n) { grid-column: auto; }
  .coin-photo-grid img, .coin-photo-grid--compact img { height: 250px; }
}