/* ポイエータイ — white paper, black ink, pixel Homer. Labels in a dot font echo the 1-bit logo. */
:root {
  --paper: #ffffff;
  --ink: #141414;
  --sub: #66655f;
  --line: #e2e1dc;
  --mist: #f5f4f0;
  --mincho: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --gothic: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  --dot: "DotGothic16", "Zen Kaku Gothic New", monospace;
  --w: 1120px;
  --header: 72px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--header) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--gothic); font-size: 16px; line-height: 1.95; letter-spacing: .04em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
.wrap { max-width: var(--w); margin: 0 auto; padding-inline: 24px; }
.label { font-family: var(--dot); font-size: 14px; letter-spacing: .14em; line-height: 1.6; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 99; background: var(--ink); color: var(--paper); padding: 8px 14px; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.94); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); padding-top: env(safe-area-inset-top, 0px); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: var(--header); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img.brand-logo { display: block; width: 154px; height: 50px; image-rendering: pixelated; }  /* 1ドット＝1px（拡大・縮小しない） */
.nav { display: flex; gap: 28px; }
.nav a { font-family: var(--dot); font-size: 14px; letter-spacing: .12em; text-decoration: none; white-space: nowrap; }
.nav a:hover { text-decoration: underline; text-underline-offset: 6px; }
.menu-btn { display: none; font-family: var(--dot); font-size: 14px; letter-spacing: .14em; background: none; border: 1px solid var(--ink); color: var(--ink); padding: 4px 14px; cursor: pointer; }
@media (max-width: 860px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); flex-direction: column; gap: 0; padding: 8px 24px 20px; border-bottom: 1px solid var(--ink); }
  .nav.open { display: flex; }
  .nav a { padding-block: 12px; border-bottom: 1px solid var(--line); }
}

/* access counter: a 1-bit odometer at the end of the menu */
.counter { display: inline-flex; align-items: center; gap: 10px; margin: 0; font-family: var(--dot); font-size: 12px; letter-spacing: .12em; line-height: 1; color: var(--sub); white-space: nowrap; }
.counter[hidden] { display: none; }
.counter-n { display: inline-flex; gap: 2px; }
.counter-n i { display: block; width: 14px; padding: 4px 0 3px; font-style: normal; font-size: 14px; letter-spacing: 0; line-height: 1; text-align: center; background: var(--ink); color: var(--paper); }
.counter.is-wait .counter-n i { background: var(--mist); color: #b9b7ae; }
.nav .counter { padding-left: 28px; border-left: 1px solid var(--line); }
@media (prefers-reduced-motion: no-preference) { .counter-n i.up { animation: count-up .4s steps(1, end); } }
@keyframes count-up { 0%, 60% { background: var(--paper); color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); } }  /* 変わった桁だけ一瞬白黒が反転 */
/* zoro-me (11, 222, 7777…): the counter's digits and every word in the air currents turn into the number and blink in primary colours.
   Each colour holds .4s (2.5 changes a second, under the 3-a-second flash limit); still colours for people who ask for less motion. */
.z0 { --zc: #ff1a1a; } .z1 { --zc: #0a3cff; } .z2 { --zc: #ffc400; } .z3 { --zc: #00b84d; } .z4 { --zc: #ff1aa8; }
.flow .zf { font-family: var(--dot); font-weight: 400; fill: var(--zc); }
.counter.is-zoro .counter-n i.zf { background: var(--zc); color: #fff; }
.counter.is-zoro .counter-n i.zf.z2 { color: var(--ink); }
@media (prefers-reduced-motion: no-preference) {
  .flow .zf { animation: zoro-fill 2s steps(1, end) infinite; }
  .counter.is-zoro .counter-n i.zf { animation: zoro-bg 2s steps(1, end) infinite; }
  .zf.z1 { animation-delay: -.4s !important; } .zf.z2 { animation-delay: -.8s !important; } .zf.z3 { animation-delay: -1.2s !important; } .zf.z4 { animation-delay: -1.6s !important; }
}
@keyframes zoro-fill { 0% { fill: #ff1a1a; } 20% { fill: #0a3cff; } 40% { fill: #ffc400; } 60% { fill: #00b84d; } 80% { fill: #ff1aa8; } }
@keyframes zoro-bg { 0% { background: #ff1a1a; color: #fff; } 20% { background: #0a3cff; color: #fff; } 40% { background: #ffc400; color: var(--ink); } 60% { background: #00b84d; color: #fff; } 80% { background: #ff1aa8; color: #fff; } }
@media (min-width: 861px) and (max-width: 1120px) { .nav { gap: 20px; } .nav .counter { padding-left: 20px; } .counter-k { display: none; } }
@media (max-width: 860px) { .nav .counter { align-self: flex-start; padding: 18px 0 0; border-left: 0; } }

/* air-current hero: titles ride invisible rails around the figure */
.flow-hero { position: relative; padding-block: 8px 24px; overflow: hidden; }
.flow { display: block; width: 100%; height: auto; max-width: 1760px; margin: 0 auto; overflow: visible; }
.flow-m { display: none; }
.flow-m text { font-size: 34px; }
@media (max-width: 700px) { .flow-d { display: none; } .flow-m { display: block; } }
.flow .ink { fill: var(--ink); }
.flow text { font-family: var(--mincho); font-weight: 500; font-size: 44px; letter-spacing: .06em; fill: var(--ink); }
.flow .sep { fill: #b9b7ae; }
.flow a { cursor: pointer; }
.flow a:hover .ft { fill: #000; }
.hero-caption { display: grid; justify-items: center; gap: 6px; text-align: center; margin-top: 8px; }
.hero-caption h1 { word-break: keep-all; font-family: var(--mincho); font-weight: 700; font-size: clamp(19px, 2.2vw, 26px); letter-spacing: .24em; margin: 0; }
.hero-caption p { font-family: var(--dot); font-size: 13px; letter-spacing: .3em; color: var(--sub); }

/* sections */
.section { padding-block: 128px 0; }
.section.last { padding-bottom: 140px; }
.sec-head { margin-bottom: 48px; }
h2 { word-break: keep-all; overflow-wrap: anywhere; font-family: var(--mincho); font-weight: 700; font-size: clamp(26px, 3.2vw, 36px); line-height: 1.5; letter-spacing: .12em; margin: 8px 0 0; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 48px; align-items: start; }
.two > div:last-child { display: grid; gap: 28px; justify-items: start; }
@media (max-width: 760px) { .two { grid-template-columns: minmax(0, 1fr); gap: 28px; } .section { padding-top: 96px; } }

.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: .6em; padding: 13px 26px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); text-decoration: none; font-size: 15px; letter-spacing: .1em; transition: background .2s, color .2s; }
.btn:hover { background: var(--paper); color: var(--ink); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); }
.more { display: inline-flex; gap: .5em; font-size: 14px; letter-spacing: .1em; border-bottom: 1px solid var(--ink); padding-bottom: 2px; }

/* pick up */
.pickup { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.pickup-img { position: sticky; top: calc(var(--header) + 32px); }
.pickup-img img { width: 100%; height: auto; }
.pickup-body { display: grid; gap: 20px; justify-items: start; }
.call { font-family: var(--mincho); font-size: clamp(17px, 1.8vw, 20px); letter-spacing: .14em; padding-bottom: 14px; border-bottom: 1px solid var(--ink); }
.pickup h3 { font-family: var(--mincho); font-weight: 700; font-size: clamp(28px, 3.8vw, 42px); line-height: 1.4; letter-spacing: .08em; margin: 0; }
.pickup-tag { color: var(--sub); }
.spec { color: var(--sub); }
.prose { display: grid; gap: 1.2em; max-width: 38em; }
@media (max-width: 760px) { .pickup { grid-template-columns: minmax(0, 1fr); gap: 32px; } .pickup-img { position: static; } }

.epigraph { margin: 112px 0 0; padding: 56px 0; border-block: 1px solid var(--ink); text-align: center; display: grid; gap: 28px; justify-items: center; }
.epigraph blockquote { margin: 0; display: grid; gap: 18px; }
.ep-en { font-family: var(--mincho); font-style: italic; font-size: clamp(16px, 2vw, 22px); letter-spacing: .02em; line-height: 1.7; max-width: 34em; }
.ep-ja { font-family: var(--mincho); font-weight: 700; font-size: clamp(19px, 2.6vw, 28px); letter-spacing: .12em; line-height: 1.8; max-width: 22em; }
.epigraph figcaption { font-size: 13px; color: var(--sub); letter-spacing: .08em; }

/* about */
.about { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 72px; align-items: start; }
.about-mark { background: var(--mist); display: grid; place-items: center; padding: 48px 24px; }
.about-mark img { width: min(100%, 360px); }
.about-body { display: grid; gap: 22px; }
.latin-name { font-family: var(--dot); font-weight: 400; font-size: clamp(48px, 8vw, 96px); letter-spacing: .14em; line-height: 1; margin: 8px 0 0; }
.jp-name { font-family: var(--mincho); font-weight: 700; font-size: 22px; letter-spacing: .3em; }
.about-text { font-size: 17px; }
.origin { display: grid; gap: 8px; padding: 22px 0; border-block: 1px solid var(--line); }
.origin .label { color: var(--sub); }
/* accounts: the team's accounts side by side in one row under ABOUT (official, designer, PR …), each with its own links.
   The cards share their rows (icon / name / note / buttons), so names and buttons line up across the cards whatever their length. */
.accounts { margin-top: 96px; display: grid; gap: 18px; }
.accounts > .label { color: var(--sub); }
.accounts ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 0 32px; }
.acct { display: grid; grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; justify-items: start; padding: 26px 0 36px; border-top: 1px solid var(--ink); min-width: 0; }
.acct-body { display: contents; }
.avatar { grid-row: 1; margin-bottom: 16px; width: 84px; height: 84px; border-radius: 50%; overflow: hidden; background: var(--mist); display: grid; place-items: center; }
.avatar img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.avatar img.logo { width: 64%; height: 64%; object-fit: contain; image-rendering: pixelated; }
.mono { font-family: var(--dot); font-size: 30px; }
.acct-kind { font-size: 12px; color: var(--sub); }
.acct-kind:empty { display: none; }
.acct-id { grid-row: 2; align-self: end; display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 14px; row-gap: 2px; min-width: 0; }
.m-name { font-family: var(--mincho); font-weight: 700; font-size: 19px; letter-spacing: .1em; line-height: 1.5; }
.m-wordmark { display: block; width: 150px; height: auto; margin: 2px 0; }
.m-role { color: var(--sub); font-size: 13px; letter-spacing: .06em; }
.m-note { grid-row: 3; margin-top: 8px; font-size: 14px; }
.acct-links { grid-row: 4; align-self: start; margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px; }
.acct-links a { display: inline-flex; align-items: baseline; gap: 8px; border: 1px solid var(--ink); padding: 5px 12px 6px; font-size: 13px; line-height: 1.4; text-decoration: none; color: var(--ink); background: var(--paper); transition: background .15s, color .15s; }
.acct-links a b { font-family: var(--dot); font-weight: 400; letter-spacing: .1em; }
.acct-links a span { letter-spacing: .02em; overflow-wrap: anywhere; }
.acct-links a i { font-style: normal; font-size: 11px; }
.acct-links a:hover, .acct-links a:focus-visible { background: var(--ink); color: var(--paper); }
.acct-links.extra { margin-top: 0; }
@media (max-width: 960px) { .accounts ul { column-gap: 20px; } .acct-id { flex-direction: column; flex-wrap: nowrap; align-items: flex-start; } }
/* phones: still one row (up to three across), made compact: the @handles are left off the buttons */
@media (max-width: 560px) {
  .accounts { margin-top: 72px; }
  .accounts ul { grid-template-columns: repeat(var(--nm, 3), minmax(0, 1fr)); column-gap: 10px; }
  .acct { justify-items: center; text-align: center; padding: 20px 0 28px; }
  .avatar { width: 64px; height: 64px; margin-bottom: 12px; }
  .mono { font-size: 24px; }
  .acct-id { align-items: center; }
  .m-name { font-size: min(14px, 3.5vw); letter-spacing: .04em; line-height: 1.45; text-wrap: balance; }
  .m-wordmark { width: min(96px, 26vw); }
  .m-role { font-size: 11px; letter-spacing: .02em; line-height: 1.5; }
  .m-note { font-size: 12px; }
  .acct-links { flex-direction: column; align-items: stretch; gap: 6px; width: 100%; }
  .acct-links a { justify-content: center; gap: 6px; padding: 6px 4px 7px; font-size: 12px; }
  .acct-links a span { display: none; }
  .acct-links.extra { flex-direction: row; flex-wrap: wrap; justify-content: flex-start; }
  .acct-links.extra a span { display: inline; }
}
@media (max-width: 760px) { .about { grid-template-columns: minmax(0, 1fr); gap: 40px; } }

/* works cards */
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px 32px; }
.card a { display: grid; gap: 10px; text-decoration: none; height: 100%; align-content: start; }
.card-img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--mist); margin-bottom: 8px; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card a:hover .card-img img { transform: scale(1.03); }
.card-meta { display: flex; gap: 18px; color: var(--sub); font-size: 13px; }
.card h3 { font-family: var(--mincho); font-weight: 700; font-size: 21px; line-height: 1.5; letter-spacing: .06em; margin: 0; }
.card-tag { font-size: 14px; color: var(--sub); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-spec { font-size: 13px; letter-spacing: .08em; }
.card .more { justify-self: start; margin-top: 8px; }
@media (max-width: 960px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cards { grid-template-columns: minmax(0, 1fr); } }

/* contact */
.shop-list { list-style: none; margin: 0; padding: 0; width: 100%; border-top: 1px solid var(--ink); }
.shop-list a { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 4px; border-bottom: 1px solid var(--line); text-decoration: none; }
.shop-list a:hover .s-title { text-decoration: underline; text-underline-offset: 5px; }
.s-title { font-family: var(--mincho); font-weight: 700; letter-spacing: .06em; }
.s-where { color: var(--sub); white-space: nowrap; font-size: 13px; }

/* work page */
.work { padding-block: 40px 140px; }
.crumb { color: var(--sub); margin-bottom: 32px; }
.crumb a { text-decoration: none; }
.crumb a:hover { text-decoration: underline; }
.w-top { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.gallery { display: grid; gap: 12px; }
.g-main { background: var(--mist); }
.g-main img { width: 100%; max-height: 72vh; object-fit: contain; }
.g-thumbs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; }
.thumb { display: block; width: 100%; padding: 0; border: 1px solid transparent; background: var(--mist); cursor: pointer; aspect-ratio: 1 / 1; overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; opacity: .7; transition: opacity .2s; }
.thumb:hover img, .thumb.is-on img { opacity: 1; }
.thumb.is-on { border-color: var(--ink); }
.w-info { display: grid; gap: 18px; justify-items: start; position: sticky; top: calc(var(--header) + 24px); }
.w-info h1 { font-family: var(--mincho); font-weight: 700; font-size: clamp(30px, 4vw, 44px); line-height: 1.4; letter-spacing: .06em; margin: 0; }
.kana { font-size: 13px; color: var(--sub); letter-spacing: .1em; }
.w-tag { font-family: var(--mincho); font-size: 18px; line-height: 1.8; padding-bottom: 18px; border-bottom: 1px solid var(--ink); width: 100%; }
.spec-table { margin: 0; width: 100%; }
.spec-table > div { display: grid; grid-template-columns: 7.5em minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.spec-table dt { color: var(--sub); }
.spec-table dd { margin: 0; }
.w-sec { margin-top: 112px; display: grid; gap: 28px; }
.w-sec h2 { margin-top: 0; }
.detail { max-width: 42em; }
.video { position: relative; aspect-ratio: 16 / 9; background: var(--mist); max-width: 860px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.pager { margin-top: 128px; padding-top: 32px; border-top: 1px solid var(--ink); display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; }
.pager a { text-decoration: none; display: grid; gap: 4px; font-family: var(--mincho); font-weight: 700; }
.pager a .label { font-family: var(--dot); font-weight: 400; color: var(--sub); }
.pager a:hover { text-decoration: underline; text-underline-offset: 5px; }
.pager .nx { text-align: right; }
.pager .to-list { font-family: var(--gothic); font-weight: 500; font-size: 14px; border: 1px solid var(--ink); padding: 8px 18px; }
@media (max-width: 860px) {
  .w-top { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .w-info { position: static; }
  .pager { grid-template-columns: 1fr 1fr; }
  .pager .to-list { grid-column: 1 / -1; grid-row: 2; justify-self: center; }
}

.notfound { padding-block: 120px 160px; }
.notfound .wrap { display: grid; gap: 22px; justify-items: start; }
.notfound h1 { font-family: var(--mincho); font-size: clamp(26px, 4vw, 38px); margin: 0; }

/* footer */
.site-footer { border-top: 1px solid var(--ink); padding-block: 48px calc(48px + env(safe-area-inset-bottom, 0px)); }
.site-footer .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 24px; font-size: 14px; }
.foot-links a { text-underline-offset: 5px; }
.copyright { font-family: var(--dot); font-size: 13px; letter-spacing: .14em; color: var(--sub); width: 100%; }

/* section head with a link on the right */
.row-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }

/* videos */
.video-thumb { position: relative; aspect-ratio: 16 / 9; }
.play { position: absolute; left: 50%; top: 50%; width: 56px; height: 40px; margin: -20px 0 0 -28px; background: rgba(20,20,20,.86); border-radius: 10px; }
.play::after { content: ""; position: absolute; left: 23px; top: 12px; border-style: solid; border-width: 8px 0 8px 13px; border-color: transparent transparent transparent #fff; }
.card a:hover .play { background: #141414; }

/* texts */
.text-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.text-list a { display: grid; grid-template-columns: 8em minmax(0, 1fr) auto; gap: 20px; align-items: baseline; padding: 22px 4px; border-bottom: 1px solid var(--line); text-decoration: none; }
.text-list a:hover .t-title { text-decoration: underline; text-underline-offset: 5px; }
.t-date, .t-go { color: var(--sub); font-size: 13px; }
.t-title { font-family: var(--mincho); font-weight: 700; letter-spacing: .06em; }
@media (max-width: 560px) { .text-list a { grid-template-columns: minmax(0, 1fr) auto; } .t-date { grid-column: 1 / -1; } }
.narrow { max-width: 760px; }
.article h1 { font-family: var(--mincho); font-weight: 700; font-size: clamp(28px, 4vw, 40px); line-height: 1.5; letter-spacing: .06em; margin: 0 0 24px; }
.article .lead { font-family: var(--mincho); font-size: 18px; color: var(--sub); margin-bottom: 32px; }
.article .t-img { margin-bottom: 40px; width: 100%; }
.article .prose { max-width: none; }

/* several videos on a work page */
.videos { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 24px; }
.videos .video { max-width: none; }

/* caption that follows the pointer over a flowing title */
.flow-tip { position: absolute; left: 0; top: 0; z-index: 5; pointer-events: none; max-width: 300px; display: grid; gap: 2px; background: var(--paper); border: 1px solid var(--ink); padding: 9px 14px 10px; font-size: 13px; line-height: 1.6; letter-spacing: .04em; opacity: 0; transition: opacity .15s; }
.flow-tip.on { opacity: 1; }
.flow-tip .k { font-family: var(--dot); font-size: 12px; letter-spacing: .14em; color: var(--sub); }
@media (hover: none) { .flow-tip { display: none; } }
/* the caption takes the flat RGB primary of its kind (red: game, blue: video, green: reading) */
.flow-tip { color: #fff; border: 0; }
.flow-tip[data-kind="WORKS"] { background: #e2302a; }
.flow-tip[data-kind="VIDEO"] { background: #1d4fe0; }
.flow-tip[data-kind="TEXT"] { background: #10a04a; }
.flow-tip .k { color: rgba(255,255,255,.85); }
.flow .fc { fill: var(--sub); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.flow .hlb { pointer-events: none; }

/* contact form */
.cform[hidden], .cf-done[hidden] { display: none; }
.cform { width: 100%; display: grid; gap: 26px; }
.cf-field { display: grid; gap: 4px; }
.cf-field label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; font-size: 14px; font-weight: 700; letter-spacing: .1em; }
.cf-field .req, .cf-field .opt { font-family: var(--dot); font-weight: 400; font-size: 12px; letter-spacing: .12em; color: var(--sub); }
.cform input[type=text], .cform input[type=email], .cform textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: transparent;
  border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; padding: 8px 2px 10px; outline: none;
  transition: box-shadow .2s;
}
.cform textarea { border: 1px solid var(--ink); padding: 12px 14px; min-height: 10em; resize: vertical; line-height: 1.85; }
.cform input:focus { box-shadow: 0 1px 0 var(--ink); }
.cform textarea:focus { box-shadow: inset 0 0 0 1px var(--ink); }
.cform input[aria-invalid="true"], .cform textarea[aria-invalid="true"] { border-color: #c8102e; }
.cform input[aria-invalid="true"]:focus { box-shadow: 0 1px 0 #c8102e; }
.cform textarea[aria-invalid="true"]:focus { box-shadow: inset 0 0 0 1px #c8102e; }
.cf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cf-note { font-size: 13px; color: var(--sub); }
.cf-send { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.cform .btn { font: inherit; font-size: 15px; letter-spacing: .1em; cursor: pointer; }
.cform .btn[disabled] { opacity: .5; cursor: progress; }
.cf-err { color: #c8102e; font-size: 14px; }
.cf-err:empty { display: none; }
.cf-done { width: 100%; border-top: 1px solid var(--ink); padding-top: 24px; display: grid; gap: 10px; outline: none; }
.cf-done .label { color: var(--sub); }
.cf-done-title { font-family: var(--mincho); font-weight: 700; font-size: clamp(20px, 2.4vw, 24px); letter-spacing: .08em; }
@media (max-width: 560px) { .cform .btn { width: 100%; justify-content: center; } }

/* from the source */
.pick-badge { margin: 0; font-family: var(--dot); font-size: 13px; letter-spacing: .12em; line-height: 1.6; padding: 2px 12px; border: 1px solid var(--ink); }
.pick-source { margin-top: 112px; display: grid; gap: 32px; }
.pick-source > .label { color: var(--sub); margin: 0; }
.source { display: grid; gap: 0; }
.source .epigraph + .src-map { border-top: 0; }
.source .epigraph { margin: 0; }
.src-title { margin: 0; font-family: var(--mincho); font-weight: 700; font-size: clamp(17px, 1.9vw, 21px); letter-spacing: .08em; line-height: 1.7; }
.src-title .k, .src-map .k { display: block; font-family: var(--dot); font-weight: 400; font-size: 12px; letter-spacing: .14em; color: var(--sub); margin-bottom: 4px; }
.src-map { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.src-map li { display: grid; grid-template-columns: minmax(0, 1fr) 3em minmax(0, 1fr); gap: 16px; align-items: center; padding: 24px 0; border-bottom: 1px solid var(--line); }
.src-map p { margin: 0; line-height: 1.8; }
.sm-from { font-family: var(--mincho); font-size: 16px; }
.sm-to { font-size: 15px; }
.sm-arrow { text-align: center; font-family: var(--dot); font-size: 20px; color: var(--sub); }
.w-info .call { margin: 0; }
@media (max-width: 760px) {
  .src-map li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .sm-arrow { text-align: left; display: inline-block; transform: rotate(90deg); width: 1em; }
}

/* ticker / lists / texts (filled from the sheet when used) */
.ticker { background: var(--ink); color: var(--paper); overflow: hidden; white-space: nowrap; font-size: 13px; letter-spacing: .08em; }
.ticker-in { display: inline-flex; gap: 6em; margin: 0; padding: 7px 0 8px 100%; color: inherit; text-decoration: none; animation: ticker 28s linear infinite; }
.ticker a.ticker-in:hover { text-decoration: underline; }
@keyframes ticker { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .ticker-in { animation: none; padding-left: 16px; } .ticker-in span[aria-hidden] { display: none; } }
.plain-list { list-style: none; margin: 0; padding: 0; width: 100%; border-top: 1px solid var(--ink); }
.plain-list li { display: grid; grid-template-columns: 9em minmax(0, 1fr); gap: 4px 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.plain-list p { margin: 0; }
.pl-k { color: var(--sub); font-size: 13px; }
.pl-t { font-weight: 500; }
.pl-t a { color: inherit; }
.pl-s { grid-column: 2; color: var(--sub); font-size: 14px; }
.pl-s:empty { display: none; }
@media (max-width: 520px) { .plain-list li { grid-template-columns: minmax(0, 1fr); } .pl-s { grid-column: 1; } }
.m-note { margin: 0; font-size: 14px; color: var(--sub); }
.text-page .narrow { max-width: 760px; }
.text-page .t-title { font-family: var(--mincho); font-weight: 700; font-size: clamp(26px, 3.6vw, 38px); line-height: 1.5; letter-spacing: .06em; margin: 0 0 24px; }
.text-page .t-date { color: var(--sub); margin: 0 0 8px; }
.text-page .t-lead { font-family: var(--mincho); font-size: 18px; line-height: 1.9; margin: 0 0 32px; }
.text-page .t-img { margin: 0 0 40px; }
.text-page .t-img img { width: 100%; height: auto; }
.text-page .pager { margin-top: 96px; }

/* video player opened over the page (instead of jumping to YouTube) */
.pl-open, .pl-open body { overflow: hidden; }
.player { width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(20,20,20,.97); color: #fff; overflow-y: auto; overscroll-behavior: contain; }
.player[open] { display: flex; }
.player::backdrop { background: transparent; }
.pl-box { margin: auto; box-sizing: border-box; width: min(960px, 100%); width: min(960px, 100%, max(340px, calc((100vh - 120px) * 16 / 9 + 32px))); width: min(960px, 100%, max(340px, calc((100dvh - 120px) * 16 / 9 + 32px))); padding: calc(16px + env(safe-area-inset-top, 0px)) 16px calc(28px + env(safe-area-inset-bottom, 0px)); display: grid; gap: 14px; }
.pl-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.pl-kind { margin: 0; background: #1d4fe0; color: #fff; padding: 3px 10px 4px; font-size: 12px; }
.pl-close { font-family: var(--dot); font-size: 14px; letter-spacing: .14em; background: none; border: 1px solid #fff; color: #fff; padding: 7px 16px; cursor: pointer; }
.pl-close:hover { background: #fff; color: var(--ink); }
.pl-frame { position: relative; aspect-ratio: 16 / 9; background: #000; }
.pl-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.pl-text { display: grid; gap: 4px; }
.pl-date { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; }
.pl-title { font-family: var(--mincho); font-weight: 700; font-size: clamp(17px, 2.2vw, 22px); line-height: 1.6; letter-spacing: .06em; margin: 0; color: #fff; }
.pl-note { margin: 0; font-size: 14px; color: rgba(255,255,255,.75); }
.pl-out { margin: 4px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.pl-yt { display: inline-flex; gap: .5em; border: 1px solid rgba(255,255,255,.7); color: #fff; text-decoration: none; padding: 6px 14px 7px; font-size: 13px; line-height: 1.4; }
.pl-yt:hover { background: #fff; color: var(--ink); }
.pl-hint { color: rgba(255,255,255,.6); font-size: 12px; }
.player :focus-visible { outline-color: #fff; }

/* くわしい説明の中の画像（［図1］のところに入る） */
.detail .d-fig { margin: .3em 0 .6em; display: grid; gap: 8px; justify-items: start; }
.detail .d-fig a { display: block; max-width: 100%; }
.detail .d-fig img { display: block; width: auto; height: auto; max-width: min(100%, 560px); max-height: 280px; }  /* 小さめに。押すと原寸で開く */
.detail .d-fig figcaption { font-size: 12px; color: var(--sub); letter-spacing: .06em; line-height: 1.7; }
@media (max-width: 760px) { .detail .d-fig img { max-height: 240px; } }
/* 紹介文・説明の中の見出しと箇条書き */
.prose .d-h { font-family: var(--mincho); font-weight: 700; font-size: clamp(17px, 1.7vw, 20px); letter-spacing: .08em; line-height: 1.6; margin: 1em 0 -.3em; padding-bottom: 10px; border-bottom: 1px solid var(--ink); display: flex; align-items: baseline; gap: .5em; }
.prose .d-h:first-child { margin-top: 0; }
.prose .d-h .mk { font-size: .75em; }
.prose .pts { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.prose .pts li { position: relative; padding-left: 1.3em; display: grid; gap: 4px; }
.prose .pts li::before { content: ""; position: absolute; left: .1em; top: .78em; width: 6px; height: 6px; background: var(--ink); transform: rotate(45deg); }
.prose .pts p { margin: 0; }
.prose .pts .pt-h { font-weight: 700; letter-spacing: .06em; }
.g-note { margin: 2px 0 0; font-size: 12px; line-height: 1.7; color: var(--sub); letter-spacing: .04em; }