/* ==========================================================================
   AI Security Recruit Design System v2.0 — components.css
   前提：tokens.css を先に読み込む。
   v2 の考え方：動きは背景・見出し・写真・ページ遷移に集め、本文は動かさない。
   初期状態を隠す指定は html.mo（JS が動き、reduced-motion でなく、動きを止めていない）が付いたときだけ効く。
   ========================================================================== */

/* ---------- 0. ベース ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--sp-anchor); color-scheme: light; background: var(--paper); }
html:not(.lenis) { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0; background: var(--paper); color: var(--ink-900);
  font-family: var(--font-sans); font-size: var(--fs-body); line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: clip; text-rendering: optimizeLegibility;
}
img, svg, video, canvas { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 2px solid var(--teal-700); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--teal-200); color: #0b1b26; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 16px; top: calc(env(safe-area-inset-top, 0px) + 12px); z-index: 1000; background: var(--ink-900); color: #fff; padding: 10px 16px; border-radius: var(--r-pill); font-size: 13px; transform: translateY(-160%); transition: transform var(--dur-micro) var(--ease-out); }
.skip:focus-visible { transform: none; outline-color: var(--teal-300); }
.wbr { word-break: keep-all; overflow-wrap: anywhere; }
:where(p, h1, h2, h3, h4, figure, blockquote, dl, dd)[class] { margin: 0; }
:where(ol, ul)[class] { margin: 0; padding: 0; list-style: none; }
/* C24：行頭の長音・小書きを避ける */
body { line-break: strict; }

/* ---------- 1. レイアウト ---------- */
.container { width: min(100% - var(--gutter) * 2, var(--maxw)); margin-inline: auto; }
.container--wide { width: min(100% - var(--gutter) * 2, 1360px); margin-inline: auto; }
.sec { position: relative; padding-block: var(--sp-section); }
.sec--m { padding-block: clamp(64px, 7vw, 96px); }
.sec--s { padding-block: clamp(48px, 5vw, 64px); }
.sec--flush-top { padding-top: 0; }
/* 地：paper＝読む／mist＝比べる・調べる／teal-50＝人の言葉／dark＝構造（1 ページ 1 か所） */
.g-paper { background: var(--paper); }
.g-mist { background: var(--mist); }
.g-teal { background: var(--teal-50); }
.g-clear { background: transparent; }
.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
/* 12 列の非対称 5 型 */
.l12 { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--space-5); row-gap: var(--space-7); align-items: start; }
.l12 > * { min-width: 0; }
.l-a1 { grid-column: 1 / span 7; } .l-a2 { grid-column: 9 / span 4; align-self: end; }   /* A 表題 7/5 */
.l-c1 { grid-column: 1 / span 4; } .l-c2 { grid-column: 5 / span 8; }                   /* C スティッキー分割 4/8 */
.l-b1 { grid-column: 1 / span 5; } .l-b2 { grid-column: 6 / span 7; }                   /* B 写真はみ出し 5/7 */
.l-full { grid-column: 1 / -1; }
.sticky-col { position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 32px); align-self: start; }
.has-pagenav .sticky-col { top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + var(--pagenav-h) + 32px); }
@media (max-width: 900px) {
  .l12 { grid-template-columns: minmax(0, 1fr); row-gap: var(--space-6); }
  .l-a1, .l-a2, .l-c1, .l-c2, .l-b1, .l-b2 { grid-column: 1 / -1; }
  .sticky-col { position: static; }
}
.measure { max-width: var(--maxw-text); }
.stack-s > :not(:first-child) { margin-top: var(--space-4); }
.stack-m > :not(:first-child) { margin-top: var(--space-6); }
.stack-l > :not(:first-child) { margin-top: var(--sp-block); }

/* ---------- 2. タイポグラフィ ---------- */
.display { font-family: var(--font-display); font-weight: 500; line-height: var(--lh-display); letter-spacing: var(--ls-display); font-size: var(--fs-display-xl); margin: 0; }
.display--l { font-size: var(--fs-display-l); }
.display i, .display em, .display--italic { font-style: italic; font-weight: 400; }
.display--outline { color: transparent; -webkit-text-stroke: 1px var(--ink-300); }
.grad-text, .display--grad { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-box-decoration-break: clone; box-decoration-break: clone; padding-inline-end: .06em; }
.h1, .h2, .h3, .h4 { font-family: var(--font-serif); font-weight: 500; line-height: var(--lh-heading); letter-spacing: var(--ls-heading); font-feature-settings: "palt" 1; margin: 0; text-wrap: balance; word-break: keep-all; overflow-wrap: anywhere; }
.h1 { font-size: var(--fs-h1); line-height: 1.32; }
.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); }
.h4 { font-size: var(--fs-h4); font-family: var(--font-sans); font-weight: 700; letter-spacing: .02em; line-height: 1.6; }
.lead { font-size: var(--fs-lead); line-height: var(--lh-lead); color: var(--ink-500); margin: 0; text-wrap: pretty; word-break: keep-all; overflow-wrap: anywhere; }
.body, .prose p { font-size: var(--fs-body); line-height: var(--lh-body); color: var(--ink-500); margin: 0; text-wrap: pretty; }
.prose { max-width: var(--maxw-text); }
.prose p + p { margin-top: 1.1em; }
.prose--strong p:first-child { color: var(--ink-900); }
.small { font-size: var(--fs-small); line-height: 1.8; color: var(--ink-500); }
.caption { font-size: var(--fs-caption); line-height: 1.7; color: var(--ink-400); margin: 0; }
.label { font-family: var(--font-ui); font-size: var(--fs-label); font-weight: 500; letter-spacing: var(--ls-label); text-transform: uppercase; color: var(--teal-700); line-height: 1.2; }
.annot { font-family: var(--font-ui); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-400); }
.num { font-family: var(--font-ui); font-weight: 300; font-size: var(--fs-number); line-height: 1; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; color: var(--ink-900); white-space: nowrap; }
.num .unit, .num .pre { font-size: .32em; font-weight: 400; color: var(--teal-700); letter-spacing: .04em; font-family: var(--font-sans); }
.num .unit { margin-left: .18em; } .num .pre { margin-right: .12em; }
.accent { color: var(--teal-700); }
.jp-vertical { writing-mode: vertical-rl; font-family: var(--font-serif); letter-spacing: .3em; font-size: 13px; color: var(--ink-500); }
/* 巨大欧文（背面の装飾。aria-hidden、1 ページ 3 つまで） */
.giant { position: absolute; z-index: 0; pointer-events: none; user-select: none; white-space: nowrap; font-family: var(--font-display); font-weight: 500; font-size: var(--fs-display-xxl); line-height: .8; letter-spacing: -.01em; color: rgba(11,27,38,.05); }
.giant i { font-style: italic; font-weight: 400; }
.giant--outline { color: transparent; -webkit-text-stroke: 1px var(--ink-300); opacity: .5; }
.giant--l { left: -4vw; } .giant--r { right: -4vw; }
[data-ground="dark"] .giant, .dark .giant { color: rgba(255,255,255,.06); }
/* 行リビール（S2）：SplitText が作る行のマスク */
.lr-line { display: block; }
.lr-mask-line-mask { display: block; overflow: clip; padding-block: .08em .14em; margin-block: -.08em -.14em; padding-inline: .06em; margin-inline: -.06em; }

/* ---------- 3. 背景：オーロラ・グリッド・粒子・曲面 ---------- */
.aurora { position: relative; isolation: isolate; overflow: hidden; background: #fff; }
.aurora__still, .aurora__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -3; pointer-events: none; }
.aurora__still { background-size: cover; background-position: center; background-repeat: no-repeat; }
.aurora__canvas { opacity: 0; transition: opacity 800ms var(--ease-out); }
.aurora.is-live .aurora__canvas { opacity: 1; }
.aurora::before { /* 118px・1px のグリッド */
  content: ""; position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image: linear-gradient(rgba(11,27,38,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(11,27,38,.045) 1px, transparent 1px);
  background-size: 118px 118px; -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.6), rgba(0,0,0,.12)); mask-image: linear-gradient(180deg, rgba(0,0,0,.6), rgba(0,0,0,.12));
}
.aurora::after { /* 静止した粒子 */
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: var(--grain-opacity);
  background-image: url("../img/grain.png"); background-size: 128px 128px; mix-blend-mode: overlay;
}
.aurora--dark { background: var(--teal-900); color: #fff; }
.aurora--dark::before { background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); }
.aurora .label { color: var(--teal-800); }
.aurora .annot { color: var(--ink-700); }
.aurora--dark .label { color: var(--teal-300); }
.aurora--dark .annot { color: rgba(255,255,255,.72); }
/* 曲面：ヒーローの下端と CTA 帯の上だけ。独立した要素にして scaleY で平らにする */
.curve { position: absolute; left: -10%; right: -10%; bottom: -1px; height: 120px; background: var(--curve-fill, var(--paper)); border-radius: 50% 50% 0 0 / 100% 100% 0 0; z-index: 1; transform-origin: 50% 100%; pointer-events: none; }
.curve--top { top: -1px; bottom: auto; border-radius: 0 0 50% 50% / 0 0 100% 100%; transform-origin: 50% 0; }
@media (max-width: 900px) { .curve { height: 56px; } }
.annot-row { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; }

/* ---------- 4. ヘッダー ---------- */
.header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: calc(var(--z-menu) + 1); background: rgba(255,255,255,.72); -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid rgba(11,27,38,.06); transition: box-shadow var(--dur-micro) var(--ease-out), background-color var(--dur-micro); view-transition-name: site-header; }
.header__in { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); height: var(--header-h); }
.header.is-scrolled { box-shadow: 0 6px 24px rgba(11,27,38,.06); background: rgba(255,255,255,.86); }
.brand { display: inline-flex; align-items: center; gap: 14px; flex-shrink: 0; white-space: nowrap; }
.brand__logo { height: 26px; width: auto; }
.brand__tag { font-family: var(--font-display); font-style: italic; font-size: 16px; letter-spacing: .24em; color: var(--teal-700); padding-left: 14px; border-left: 1px solid var(--line); line-height: 1.6; }
.nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav__item { display: grid; justify-items: center; gap: 1px; padding: 8px 0; position: relative; white-space: nowrap; }
.nav__item .ja { font-family: var(--font-serif); font-size: 13.5px; font-weight: 500; color: var(--ink-900); letter-spacing: .02em; }
.nav__item .en { font-family: var(--font-ui); font-size: 9.5px; letter-spacing: .2em; color: var(--ink-400); text-transform: uppercase; }
.nav__item::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--teal-700); transform: scaleX(0); transform-origin: right; transition: transform var(--dur-fast) var(--ease-expo-out); }
.nav__item:hover::after, .nav__item[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav__item[aria-current="page"] .ja { color: var(--teal-700); }
.header__cta { display: flex; align-items: center; gap: 10px; }
.icon-btn { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-500); background: rgba(255,255,255,.6); transition: background-color var(--dur-micro), color var(--dur-micro); flex: none; }
.icon-btn:hover { background: var(--mist); color: var(--ink-900); }
.icon-btn svg { width: 14px; height: 14px; }
.icon-btn .i-play { display: none; }
html.motion-off .icon-btn .i-play { display: block; } html.motion-off .icon-btn .i-pause { display: none; }
.burger { display: none; width: 44px; height: 44px; place-items: center; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.7); }
.burger span { display: block; width: 18px; height: 1.5px; background: var(--ink-900); box-shadow: 0 6px 0 var(--ink-900), 0 -6px 0 var(--ink-900); transition: box-shadow var(--dur-micro), background-color var(--dur-micro); }
.burger[aria-expanded="true"] span { background: transparent; box-shadow: none; position: relative; }
.burger[aria-expanded="true"] span::before, .burger[aria-expanded="true"] span::after { content: ""; position: absolute; left: 0; top: 0; width: 18px; height: 1.5px; background: var(--ink-900); }
.burger[aria-expanded="true"] span::before { transform: rotate(45deg); } .burger[aria-expanded="true"] span::after { transform: rotate(-45deg); }
@media (max-width: 1240px) { .brand__tag { display: none; } }
@media (max-width: 1100px) { .nav { gap: 16px; } .header__cta .btn--ghost { display: none; } }
@media (max-width: 980px) { .nav, .header__cta .btn, .header__cta .icon-btn { display: none; } .burger { display: grid; } }
.progress { position: fixed; top: env(safe-area-inset-top, 0px); left: 0; height: 2px; width: 100%; z-index: var(--z-progress); background: var(--grad-brand); transform: scaleX(0); transform-origin: left; pointer-events: none; }

/* ---------- 5. ボタン・リンク ---------- */
.btn { position: relative; display: inline-flex; align-items: center; gap: 14px; height: 52px; padding: 0 8px 0 26px; border-radius: var(--r-pill); font-family: var(--font-sans); font-size: 14.5px; font-weight: 500; letter-spacing: .04em; white-space: nowrap; transition: box-shadow var(--dur-micro) var(--ease-out), background-color var(--dur-micro), color var(--dur-micro); will-change: transform; }
.btn .arrow { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; transition: transform var(--dur-fast) var(--ease-expo-out); flex: none; }
.btn .arrow svg { width: 14px; height: 14px; }
.btn:hover .arrow { transform: translateX(4px); }
.btn[target="_blank"]:hover .arrow { transform: translate(2px, -2px); }
.btn--primary { background: var(--ink-900); color: var(--on-fill); box-shadow: 0 10px 24px rgba(11,27,38,.18); }
.btn--primary .arrow { background: var(--grad-brand); color: #fff; }
.btn--primary:hover { box-shadow: 0 14px 32px rgba(11,27,38,.24); }
.btn--ghost { background: rgba(255,255,255,.78); color: var(--ink-900); border: 1px solid rgba(11,27,38,.12); }
.btn--ghost .arrow { background: var(--mist); color: var(--ink-900); }
.btn--ghost:hover { background: #fff; }
.btn--hero { background: var(--grad-hero); color: var(--on-fill); box-shadow: var(--shadow-hero); }
.btn--hero .arrow { background: rgba(255,255,255,.18); color: #fff; }
.btn--light { background: #fff; color: #0b1b26; }
.btn--light .arrow { background: var(--grad-brand); color: #fff; }
.btn--sm { height: 40px; padding-left: 18px; font-size: 13px; gap: 10px; }
.btn--sm .arrow { width: 28px; height: 28px; }
.btn--block { width: 100%; justify-content: space-between; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.link { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-ui); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--teal-700); font-weight: 500; }
.link .arrow { width: 32px; height: 32px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; transition: transform var(--dur-fast) var(--ease-expo-out), background-color var(--dur-micro); flex: none; }
.link .arrow svg { width: 12px; height: 12px; }
.link:hover .arrow { transform: translateX(4px); background: var(--teal-100); }
.link--ja { font-family: var(--font-sans); text-transform: none; letter-spacing: .04em; font-size: 13.5px; }
.textlink { color: var(--teal-700); background-image: linear-gradient(currentColor, currentColor); background-size: 100% 1px; background-repeat: no-repeat; background-position: 0 100%; transition: background-size var(--dur-fast) var(--ease-expo-out); }
.textlink:hover { background-size: 0 1px; background-position: 100% 100%; }
.ext::after { content: ""; display: inline-block; width: .7em; height: .7em; margin-left: .3em; vertical-align: .05em; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M4 1h7v7M11 1 1 11' fill='none' stroke='%23000' stroke-width='1.4'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M4 1h7v7M11 1 1 11' fill='none' stroke='%23000' stroke-width='1.4'/%3E%3C/svg%3E") center/contain no-repeat; }

/* ---------- 6. セクションの見出し ---------- */
.sec-head { display: grid; gap: 16px; position: relative; margin-bottom: var(--sp-block); }
.sec-head--row { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; column-gap: var(--space-7); }
.sec-head--row .lead { padding-bottom: .4em; }
@media (max-width: 900px) { .sec-head--row { grid-template-columns: minmax(0, 1fr); } }
.sec-head--center { justify-items: center; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 14px; }
.eyebrow::before { content: ""; width: 44px; height: 1px; background: currentColor; transform-origin: left; transition: transform 600ms var(--ease-expo-out); flex: none; }
.eyebrow .n { font-family: var(--font-ui); color: var(--ink-400); letter-spacing: .12em; margin-right: 2px; }
.sec-num { position: absolute; right: 0; top: -0.35em; font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(64px, 8vw, 120px); line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(11,27,38,.18); pointer-events: none; user-select: none; z-index: 0; }
.sec-num--inline { position: static; display: block; margin-bottom: -.12em; }
.sec-head .h2 { max-width: 20em; position: relative; z-index: 1; }
.sec-head .lead { max-width: var(--maxw-text); position: relative; z-index: 1; }
[data-ground="dark"] .sec-num, .dark .sec-num { -webkit-text-stroke-color: rgba(255,255,255,.28); }
.decode { display: inline-block; white-space: nowrap; }

/* ---------- 7. カード（スポットライト付き） ---------- */
.card { position: relative; background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-card); padding: clamp(22px, 2.4vw, 32px); min-width: 0; isolation: isolate; transition: transform var(--dur-fast) var(--ease-expo-out), box-shadow var(--dur-fast) var(--ease-expo-out); }
.card--link:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card__num { font-family: var(--font-display); font-style: italic; font-size: 44px; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--teal-600); display: block; margin-bottom: 14px; }
.card__tag { display: block; margin-bottom: 10px; }
.card__title { font-family: var(--font-sans); font-weight: 700; font-size: 16.5px; line-height: 1.6; margin: 0 0 10px; color: var(--ink-900); letter-spacing: .02em; }
.card__body { font-size: 14px; line-height: 1.95; color: var(--ink-500); margin: 0; white-space: pre-line; }
.card--pale { background: var(--teal-100); box-shadow: none; }
.card--outline { background: transparent; box-shadow: none; border: 1px solid var(--line); }
.card--hero { background: var(--grad-hero); color: var(--on-fill); box-shadow: var(--shadow-hero); }
.card--hero .card__title, .card--hero .card__body, .card--hero .label { color: #fff; }
.spot { --mx: 50%; --my: 50%; }
.spot::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1; opacity: 0; transition: opacity var(--dur-micro) var(--ease-out); background: radial-gradient(240px circle at var(--mx) var(--my), rgba(79,214,228,.16), transparent 60%); }
.spot::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; padding: 1px; opacity: 0; transition: opacity var(--dur-micro) var(--ease-out); background: radial-gradient(200px circle at var(--mx) var(--my), rgba(14,116,144,.55), transparent 65%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.spot.is-lit::before, .spot.is-lit::after { opacity: 1; }
[data-ground="dark"] .spot::before { background: radial-gradient(240px circle at var(--mx) var(--my), rgba(143,230,239,.10), transparent 60%); }
.cards { display: grid; gap: var(--space-5); grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(min(var(--cols, 3), 2), minmax(0, 1fr)); } }
@media (max-width: 560px) { .cards { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 8. ピル・タグ ---------- */
.pill { display: inline-flex; align-items: center; min-height: 28px; padding: 3px 12px; border-radius: var(--r-pill); font-size: 12px; font-weight: 700; letter-spacing: .04em; line-height: 1.5; }
.pill--pale { background: var(--teal-100); color: var(--teal-800); }
.pill--dark { background: var(--ink-900); color: var(--on-fill); }
.pill--outline { border: 1px solid var(--line); color: var(--ink-500); font-weight: 500; background: rgba(255,255,255,.8); }
.pill--glass { background: rgba(255,255,255,.66); color: var(--ink-700); border: 1px solid rgba(11,27,38,.08); font-weight: 500; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.pill--live { background: var(--teal-100); color: var(--teal-800); }
.pill--live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal-600); margin-right: 8px; }
.pill--risk { background: var(--risk-soft); color: var(--risk-ink); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.tags li { font-size: 13px; line-height: 1.5; padding: 8px 14px; border-radius: var(--r-pill); background: #fff; border: 1px solid var(--line); color: var(--ink-700); }
.g-mist .tags li, .g-teal .tags li { background: #fff; }

/* ---------- 9. キー／値リスト ---------- */
.kv { display: grid; grid-template-columns: minmax(96px, 168px) minmax(0, 1fr); border-top: 1px solid var(--line); margin: 0; }
.kv > dt, .kv > dd { margin: 0; padding: 15px 16px; border-bottom: 1px solid var(--line-soft); font-size: 14px; line-height: 1.85; min-width: 0; }
.kv > dt { font-weight: 700; color: var(--ink-900); }
.kv > dd { color: var(--ink-500); white-space: pre-line; }
.kv > dt:nth-of-type(odd), .kv > dd:nth-of-type(odd) { background: rgba(233,245,248,.55); }
.g-mist .kv > dt:nth-of-type(odd), .g-mist .kv > dd:nth-of-type(odd) { background: rgba(255,255,255,.7); }
@media (max-width: 560px) { .kv { grid-template-columns: minmax(0, 1fr); } .kv > dt { padding-bottom: 2px; border-bottom: 0; } .kv > dd { padding-top: 2px; } .kv > dt:nth-of-type(odd), .kv > dd:nth-of-type(odd) { background: none; } }

/* ---------- 10. 数字タイル・数字のロール ---------- */
.stats { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); border-top: 1px solid var(--line); }
.stat { padding: 28px 24px 24px; border-left: 1px solid var(--line); min-width: 0; display: grid; align-content: start; gap: 10px; }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__label { font-size: 13px; font-weight: 700; color: var(--ink-900); line-height: 1.6; }
.stat__cap { font-size: var(--fs-caption); line-height: 1.7; color: var(--ink-400); }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .stat:nth-child(odd) { border-left: 0; padding-left: 0; } .stat:nth-child(n+3) { border-top: 1px solid var(--line-soft); } }
@media (max-width: 560px) { .stats { grid-template-columns: minmax(0, 1fr); } .stat { border-left: 0; padding-left: 0; border-top: 1px solid var(--line-soft); } .stat:first-child { border-top: 0; } }
.roll { display: inline-flex; vertical-align: top; }
.roll__d { display: inline-block; height: 1em; overflow: hidden; line-height: 1; }
.roll__col { display: flex; flex-direction: column; transition: transform var(--dur-roll) var(--ease-expo-out); }
.roll__col > span { display: block; height: 1em; line-height: 1; }
.bars { display: grid; gap: 10px; }
.bar { display: grid; grid-template-columns: 72px minmax(0, 1fr) 48px; align-items: center; gap: 12px; font-size: 13px; }
.bar__track { height: 10px; border-radius: 99px; background: var(--line-soft); overflow: hidden; }
.bar__fill { display: block; height: 100%; width: var(--v); border-radius: inherit; background: var(--grad-brand); transform-origin: left; transition: transform 1200ms var(--ease-expo-out); }
.bar__v { font-family: var(--font-ui); font-variant-numeric: tabular-nums; text-align: right; color: var(--ink-900); }

/* ---------- 11. フロー ---------- */
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 0; position: relative; counter-reset: flow; }
.flow::before, .flow::after { content: ""; position: absolute; left: 0; right: calc(100% / var(--n, 4) - 23px); top: 23px; height: 1px; background: var(--line); }
.flow::after { height: 2px; margin-top: -.5px; background: var(--grad-brand); transform-origin: left; transform: scaleX(var(--p, 1)); }
.flow li { position: relative; padding: 0 18px 0 0; min-width: 0; }
.flow__dot { position: relative; z-index: 1; width: 47px; height: 47px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 1px solid var(--ink-900); font-family: var(--font-ui); font-size: 13px; font-weight: 500; letter-spacing: .06em; color: var(--ink-900); transition: background-color 400ms var(--ease-out), color 400ms, border-color 400ms; }
.flow li.is-on .flow__dot, .flow--static li .flow__dot { background: var(--fill-key); border-color: var(--fill-key); color: var(--on-fill); }
.flow__t { display: block; font-weight: 700; font-size: 15px; line-height: 1.55; margin: 16px 0 6px; color: var(--ink-900); }
.flow__b { display: block; font-size: 13.5px; line-height: 1.85; color: var(--ink-500); }
@media (max-width: 900px) {
  .flow { grid-auto-flow: row; gap: 22px; }
  .flow::before, .flow::after { left: 23px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .flow::after { width: 2px; margin: 0 0 0 -.5px; transform: scaleY(var(--p, 1)); transform-origin: top; }
  .flow li { display: grid; grid-template-columns: 47px minmax(0, 1fr); column-gap: 16px; padding: 0; }
  .flow__t { margin: 10px 0 4px; }
  .flow__b { grid-column: 2; }
}

/* ---------- 12. 表 ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; position: relative; }
.table-hint { display: none; }
@media (max-width: 900px) { .table-wrap--fade { -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent); mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent); } .table-hint { display: block; font-size: 12px; color: var(--ink-400); margin: 0 0 6px; } }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; line-height: 1.75; min-width: 600px; }
.table caption { text-align: left; font-size: 12.5px; color: var(--ink-400); padding-bottom: 10px; caption-side: top; }
.table th { text-align: left; font-family: var(--font-sans); font-weight: 700; color: var(--teal-700); font-size: 12.5px; letter-spacing: .04em; padding: 12px 14px; border-bottom: 1px solid var(--teal-600); vertical-align: bottom; }
.table td { padding: 14px; vertical-align: top; color: var(--ink-500); border-bottom: 1px solid var(--line-soft); white-space: pre-line; }
.table tbody th { color: var(--ink-900); font-size: 13px; border-bottom: 1px solid var(--line-soft); vertical-align: top; white-space: nowrap; }
.table tbody tr:nth-child(even) > * { background: rgba(233,245,248,.5); }
.table tbody tr { transition: background-color var(--dur-micro); }
.table--hover tbody tr:hover > * { background: var(--teal-50); }
.table .us, .table tbody tr:nth-child(even) > .us, .table--hover tbody tr:hover > .us { background: var(--teal-100); color: var(--ink-900); }
.table thead .us { color: var(--teal-800); border-bottom-color: var(--teal-700); }
.table .sticky-first { position: sticky; left: 0; z-index: 1; background: #fff; }
.g-mist .table .sticky-first { background: var(--mist); }
.table .numcell { font-family: var(--font-ui); font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink-900); }

/* ---------- 13. アコーディオン（FAQ） ---------- */
.acc { border-top: 1px solid var(--line); }
.acc__item { border-bottom: 1px solid var(--line); }
.acc__item > summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 34px minmax(0, 1fr) 30px; align-items: center; gap: 14px; padding: 20px 4px; font-weight: 700; font-size: 15px; line-height: 1.65; color: var(--ink-900); }
.acc__item > summary::-webkit-details-marker { display: none; }
.acc__item > summary:hover .acc__plus { background: var(--teal-100); }
.acc__q { font-family: var(--font-ui); color: var(--teal-700); font-weight: 500; letter-spacing: .1em; }
.acc__plus { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; position: relative; transition: background-color var(--dur-micro); }
.acc__plus::before, .acc__plus::after { content: ""; position: absolute; width: 10px; height: 1.5px; background: var(--ink-900); }
.acc__plus::after { transform: rotate(90deg); transition: transform var(--dur-fast) var(--ease-expo-out); }
.acc__item[open] .acc__plus::after { transform: rotate(0); }
.acc__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 300ms var(--ease-quart-out); }
.acc__item[open]:not(.js-acc) .acc__panel, .acc__item.is-open .acc__panel { grid-template-rows: 1fr; }
.acc__panel > div { overflow: hidden; }
.acc__a { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; padding: 0 4px 22px; color: var(--ink-500); font-size: 14px; line-height: 1.95; }
.acc__a .a { font-family: var(--font-ui); color: var(--teal-700); letter-spacing: .1em; }
.acc__a p { margin: 0; }

/* ---------- 14. ステップ（立ち上がり） ---------- */
.steps { list-style: none; margin: 0; padding: 30px 0 0; display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: var(--space-5); position: relative; }
.steps::before, .steps::after { content: ""; position: absolute; left: 0; right: calc((100% - (var(--n, 3) - 1) * var(--space-5)) / var(--n, 3) - 8px); top: 7px; height: 1px; background: var(--line); }
.steps::after { top: 6.5px; height: 2px; background: var(--grad-brand); transform-origin: left; transform: scaleX(var(--p, 1)); }
.step { position: relative; min-width: 0; }
.step::before { content: ""; position: absolute; left: 0; top: -30px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 1.5px solid var(--teal-700); z-index: 1; }
.step:last-child::before { background: var(--grad-brand); border-color: transparent; box-shadow: 0 0 0 6px rgba(27,184,204,.16); }
.step .label { display: block; margin-bottom: 8px; }
.step__t { font-family: var(--font-serif); font-weight: 500; font-size: 20px; line-height: 1.5; letter-spacing: .04em; margin: 0 0 8px; color: var(--ink-900); }
.step__b { font-size: 13.5px; line-height: 1.9; color: var(--ink-500); margin: 0; }
@media (max-width: 900px) { .steps { grid-template-columns: minmax(0, 1fr); padding: 0 0 0 30px; gap: 26px; } .steps::before, .steps::after { left: 7px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; } .steps::after { width: 2px; left: 6.5px; transform: scaleY(var(--p, 1)); transform-origin: top; } .step::before { left: -30px; top: 4px; } }

/* ---------- 15. タブ ---------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { padding: 12px 18px; font-weight: 700; font-size: 14px; color: var(--ink-400); position: relative; white-space: nowrap; transition: color var(--dur-micro); }
.tab::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 2px; background: var(--teal-700); transform: scaleX(0); transition: transform var(--dur-fast) var(--ease-expo-out); }
.tab:hover { color: var(--ink-900); }
.tab[aria-selected="true"] { color: var(--ink-900); }
.tab[aria-selected="true"]::after { transform: scaleX(1); }
.tabpanel { padding-top: var(--space-6); }
.tabpanel[hidden] { display: none !important; }

/* ---------- 16. 引用 ---------- */
.quote { margin: 0; position: relative; padding: 30px 30px 26px 60px; background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-card); }
.quote::before { content: "\201C"; position: absolute; left: 22px; top: 14px; font-family: var(--font-display); font-size: 60px; line-height: 1; color: var(--teal-500); }
.quote blockquote { margin: 0; }
.quote p { margin: 0; font-weight: 500; font-size: 15px; line-height: 1.95; color: var(--ink-900); }
.quote cite, .quote figcaption { display: block; margin-top: 14px; font-style: normal; font-size: 12px; color: var(--ink-400); letter-spacing: .04em; }
.bigquote { margin: 0; position: relative; max-width: 860px; }
.bigquote__mark { font-family: var(--font-display); font-size: clamp(88px, 10vw, 150px); line-height: .7; color: var(--teal-500); display: block; height: .5em; margin-bottom: .1em; }
.bigquote__text { font-family: var(--font-serif); font-weight: 500; font-size: clamp(22px, 2.3vw, 30px); line-height: 1.75; letter-spacing: .05em; color: var(--ink-900); margin: 0; text-wrap: balance; word-break: keep-all; overflow-wrap: anywhere; }
.bigquote figcaption { margin-top: 22px; font-size: 13px; color: var(--ink-500); display: flex; align-items: center; gap: 12px; }
.bigquote figcaption::before { content: ""; width: 28px; height: 1px; background: var(--teal-700); }
.quotes { display: grid; gap: var(--space-5); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 760px) { .quotes { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 17. ポートレート（4:5 の角丸。円は 64px 以下のアバターだけ） ---------- */
.portraits { display: grid; gap: clamp(16px, 2vw, 28px); grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr)); }
.portraits--4 { --cols: 4; } .portraits--5 { --cols: 5; } .portraits--6 { --cols: 6; }
.portraits--pair { --cols: 2; max-width: 640px; }
@media (max-width: 1100px) { .portraits--5, .portraits--6 { --cols: 3; } }
@media (max-width: 900px) { .portraits, .portraits--5, .portraits--6 { --cols: 2; } }
.portrait { margin: 0; min-width: 0; }
.portrait__frame { position: relative; aspect-ratio: 4 / 5; border-radius: var(--r-md); overflow: hidden; background: #22303b; isolation: isolate; max-width: 100%; }
.portrait__frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; transition: transform 600ms var(--ease-expo-out); }
.portrait__frame::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, transparent 60%, rgba(11,27,38,.30) 100%), linear-gradient(180deg, transparent 75%, rgba(11,27,38,.25) 100%); }
.portrait__frame::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(0deg, rgba(14,116,144,.20), transparent 55%); opacity: 0; transition: opacity 600ms var(--ease-expo-out); }
a.portrait:hover .portrait__frame img, .portrait:hover .portrait__frame img { transform: scale(1.03); }
.portrait:hover .portrait__frame::before { opacity: 1; }
.portrait figcaption { padding-top: 14px; display: grid; gap: 2px; }
.portrait__role { font-size: 12px; font-weight: 700; color: var(--teal-700); letter-spacing: .02em; line-height: 1.6; }
.portrait__name { font-family: var(--font-serif); font-size: 18px; font-weight: 500; letter-spacing: .08em; color: var(--ink-900); line-height: 1.5; }
.portrait__bio { font-size: 12.5px; line-height: 1.85; color: var(--ink-500); margin-top: 6px; }
.portraits--sm .portrait__name { font-size: 16px; }
.avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; object-position: 50% 18%; flex: none; }

/* ---------- 18. ロゴ・ティッカー ---------- */
.logos { display: grid; grid-template-columns: repeat(var(--cols, 6), minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.logos li { height: 76px; display: grid; place-items: center; background: #fff; border-radius: var(--r-sm); border: 1px solid var(--line-soft); padding: 0 18px; }
.logos img { max-height: 30px; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(1); opacity: .72; transition: filter var(--dur-micro), opacity var(--dur-micro); }
.logos li:hover img { filter: none; opacity: 1; }
@media (max-width: 900px) { .logos { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 480px) { .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ticker { overflow: hidden; white-space: nowrap; padding-block: 22px; border-block: 1px solid var(--line); background: var(--paper); position: relative; }
.ticker__track { display: inline-flex; gap: 0; will-change: transform; }
.ticker__item { font-family: var(--font-display); font-size: clamp(30px, 4vw, 56px); line-height: 1; letter-spacing: .02em; color: var(--ink-900); padding-right: .6em; display: inline-flex; align-items: center; gap: .6em; }
.ticker__item i { font-style: italic; font-weight: 400; color: var(--teal-700); }
.ticker__item::after { content: ""; width: .22em; height: .22em; border-radius: 50%; background: var(--grad-brand); flex: none; }

/* ---------- 19. 暗転セクション ---------- */
[data-ground="dark"] { background: var(--grad-dark); color: var(--ink-900); position: relative; }
[data-ground="dark"].is-shifting { background: transparent; }
[data-ground="dark"] .eyebrow::before { background: var(--teal-300); }
[data-ground="dark"] .label { color: var(--teal-300); }
[data-ground="dark"] .table th { border-bottom-color: var(--teal-400); }
[data-ground="dark"] .btn--primary { background: #fff; color: #0b1b26; box-shadow: none; }
[data-ground="dark"] .box { border: 1px solid rgba(255,255,255,.4); border-radius: var(--r-sm); padding: 18px 20px; background: rgba(255,255,255,.04); }
/* 暗転の中の白い面の部品は、明るいトークンに戻し color も明示する（継承済みの色は再評価されないため） */
[data-ground="dark"] .card:not(.card--hero), [data-ground="dark"] .quote, [data-ground="dark"] .logos li, [data-ground="dark"] .pill--outline, [data-ground="dark"] .pill--pale, [data-ground="dark"] .btn--ghost, [data-ground="dark"] .digest, [data-ground="dark"] .jobcard, [data-ground="dark"] .pillar, [data-ground="dark"] .stackcard {
  --ink-900: #0b1b26; --ink-700: #26324a; --ink-500: #4a5970; --ink-400: #5a6b85; --ink-300: #a5b5d2;
  --line: #e7ebf2; --line-soft: #f0f3f8; --mist: #f5f7fa; --paper: #ffffff; --teal-700: #0e7490;
  color: var(--ink-900);
}
[data-ground="dark"] .btn--ghost { background: rgba(255,255,255,.92); border-color: transparent; }
[data-ground="dark"] .card:not(.card--hero) .label, [data-ground="dark"] .pillar .label { color: var(--teal-700); }
.statement { font-family: var(--font-serif); font-weight: 500; font-size: clamp(26px, 3.4vw, 46px); line-height: 1.6; letter-spacing: .08em; margin: 0; text-wrap: balance; word-break: keep-all; overflow-wrap: anywhere; }
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pillar { position: relative; overflow: hidden; background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-card); padding: 34px 26px 26px; display: grid; align-content: start; gap: 10px; }
.pillar::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; transform-origin: left; transition: transform 900ms var(--ease-expo-out); }
.pillar--1::before { background: var(--grad-pillar-1); } .pillar--2::before { background: var(--grad-pillar-2); } .pillar--3::before { background: var(--grad-pillar-3); }
.pillar .label { color: var(--teal-700); }
.pillar__t { font-family: var(--font-sans); font-weight: 700; font-size: 18px; line-height: 1.6; color: var(--ink-900); margin: 0; }
.pillar__b { font-size: 13.5px; line-height: 1.9; color: var(--ink-500); margin: 0; }
.pillar__foot { margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line-soft); font-size: 12.5px; color: var(--ink-400); }
@media (max-width: 900px) { .pillars { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 20. CTA 帯・フッター ---------- */
.cta { position: relative; text-align: center; padding-block: clamp(110px, 12vw, 180px) clamp(96px, 10vw, 150px); overflow: hidden; }
.cta__en { font-family: var(--font-display); font-weight: 500; font-size: var(--fs-display-l); line-height: .9; margin: 0 0 22px; color: var(--ink-900); }
.cta__en i { font-style: italic; font-weight: 400; }
.cta .h2 { margin-inline: auto; }
.cta .lead { margin: 18px auto 0; max-width: 34em; }
.cta .btns { justify-content: center; margin-top: 34px; }
.footer { border-top: 1px solid var(--line); padding-block: 64px 28px; font-size: 13px; color: var(--ink-500); background: var(--paper); position: relative; z-index: 1; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--space-6); }
.footer__brand p { margin: 14px 0 0; line-height: 1.9; }
.footer__slogan { font-family: var(--font-display); font-style: italic; font-size: 20px; color: var(--ink-900); letter-spacing: .02em; }
.footer__col .label { display: block; margin-bottom: 14px; }
.footer__col a { display: block; padding: 5px 0; line-height: 1.6; }
.footer__col a:hover { color: var(--teal-700); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--line-soft); font-size: 12px; color: var(--ink-400); }
.footer__links { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.footer__links a:hover { color: var(--teal-700); }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 21. スマホのメニュー ---------- */
.menu { position: fixed; inset: 0; z-index: var(--z-menu); background: rgba(255,255,255,.97); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); padding: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 16px) var(--gutter) calc(env(safe-area-inset-bottom, 0px) + 40px); display: grid; align-content: start; gap: 4px; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out), visibility 0s linear var(--dur-micro); }
.menu.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out); }
html.menu-open { overflow: hidden; }
.menu__group { font-family: var(--font-ui); font-size: 10.5px; letter-spacing: .2em; color: var(--ink-400); text-transform: uppercase; margin: 18px 0 2px; }
.menu__item { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 4px; border-bottom: 1px solid var(--line); font-family: var(--font-serif); font-size: 18px; font-weight: 500; }
.menu__item--sub { font-size: 15px; padding-left: 16px; }
.menu__item--sub .en { display: none; }
.menu__item { text-wrap: pretty; }
.menu__item .en { font-family: var(--font-ui); font-size: 10.5px; letter-spacing: .18em; color: var(--ink-400); text-transform: uppercase; }
.menu__item[aria-current="page"] { color: var(--teal-700); }
.menu__cta { display: grid; gap: 10px; margin-top: 24px; }
.menu__foot { margin-top: 22px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ---------- 22. 動きを止めるボタン（WCAG 2.2.2） ---------- */
.motion-toggle { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 14px; border-radius: var(--r-pill); border: 1px solid var(--line); font-size: 12px; color: var(--ink-500); background: var(--paper); }
.motion-toggle::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--teal-600); }
html.motion-off .motion-toggle::before { background: var(--ink-300); }

/* ---------- 23. ページ内ナビ（移動するピル）・要点 ---------- */
.pagenav { position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--header-h)); z-index: 90; background: rgba(255,255,255,.86); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line-soft); view-transition-name: page-nav; }
.pagenav__in { position: relative; display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; padding: 8px 0; height: var(--pagenav-h); align-items: center; }
.pagenav__in::-webkit-scrollbar { display: none; }
.pagenav__pill { position: absolute; left: 0; top: 50%; height: 36px; margin-top: -18px; width: 0; border-radius: var(--r-pill); background: var(--teal-100); z-index: 0; pointer-events: none; transition: transform var(--dur-fast) var(--ease-expo-out), width var(--dur-fast) var(--ease-expo-out), opacity var(--dur-micro); opacity: 0; }
.pagenav__pill.is-on { opacity: 1; }
.pagenav a { position: relative; z-index: 1; flex: none; font-size: 12.5px; font-weight: 700; color: var(--ink-400); padding: 8px 14px; border-radius: var(--r-pill); white-space: nowrap; transition: color var(--dur-micro); line-height: 20px; }
.pagenav a:hover { color: var(--ink-900); }
.pagenav a[aria-current="true"] { color: var(--teal-800); }
.pagenav .n { font-family: var(--font-ui); font-size: 10.5px; font-weight: 500; letter-spacing: .1em; margin-right: 6px; color: var(--teal-700); }
.pagenav__bar { position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px; background: var(--teal-700); transform-origin: left; transform: scaleX(var(--p, 0)); opacity: .5; border-radius: 2px; }
@media (max-width: 900px) { .pagenav__pill { display: none; } .pagenav a[aria-current="true"] { background: var(--teal-100); } .pagenav__bar { display: none; } }
.digest { position: relative; background: #fff; border-radius: var(--r-lg); box-shadow: 0 2px 4px rgba(11,27,38,.04), 0 30px 70px rgba(11,27,38,.12); padding: clamp(24px, 3.4vw, 52px); display: grid; gap: clamp(22px, 2.6vw, 36px); }
.digest__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 12px 40px; align-items: end; padding-bottom: clamp(18px, 2vw, 28px); border-bottom: 1px solid var(--line); }
.digest__head > :not(.digest__links) { grid-column: 1; }
.digest__links { grid-column: 2; grid-row: 1 / span 3; align-self: end; }
@media (max-width: 900px) { .digest__head { grid-template-columns: minmax(0, 1fr); } .digest__links { grid-column: 1; grid-row: auto; } }
.digest__head .h3 { font-size: clamp(22px, 2vw, 28px); }
.digest__note { font-size: 13px; line-height: 1.85; color: var(--ink-500); margin: 0; }
.digest__list { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(24px, 3vw, 48px); }
.digest__row { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 6px 12px; padding: 18px 0; border-top: 1px solid var(--line-soft); align-content: start; }
.digest__row--wide { grid-column: 1 / -1; border-top: 0; padding-top: 0; }
.digest__row .digest__v, .digest__row .digest__points { grid-column: 2; }
.digest__n { font-family: var(--font-ui); font-size: 12px; letter-spacing: .08em; color: var(--teal-700); padding-top: 3px; }
.digest__k { font-weight: 700; font-size: 14px; line-height: 1.7; color: var(--ink-900); }
.digest__v { font-size: 14px; line-height: 1.9; color: var(--ink-500); margin: 0; }
.digest__points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 6px; }
.digest__point { background: var(--teal-50); border-radius: var(--r-md); padding: 18px 18px 20px; }
.digest__point b { display: block; font-size: 14px; line-height: 1.6; color: var(--ink-900); margin-bottom: 6px; }
.digest__point span { display: block; font-size: 13px; line-height: 1.85; color: var(--ink-500); }
@media (max-width: 1000px) { .digest__points { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 760px) { .digest__list { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 24. ある1日（横スクロールの固定）・ある1週間 ---------- */
.pin { position: relative; }
.pin__viewport { overflow: hidden; }
.pin__track { display: flex; gap: 20px; padding-inline: var(--pad-x, max(var(--gutter), calc((100vw - var(--maxw)) / 2))); width: max-content; will-change: transform; }
.pin__card { position: relative; flex: none; width: clamp(260px, 24vw, 320px); background: #fff; border-radius: var(--r-md); border: 1px solid var(--line); padding: 26px 24px 28px; display: grid; align-content: start; gap: 10px; min-height: 260px; }
.pin__card:focus-within { outline: 2px solid var(--teal-700); outline-offset: 3px; }
.pin__time { font-family: var(--font-ui); font-size: 30px; font-weight: 300; letter-spacing: .02em; color: var(--ink-900); font-variant-numeric: tabular-nums; line-height: 1; display: flex; align-items: center; gap: 12px; }
.pin__time::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.pin__dot { width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--teal-700); background: #fff; flex: none; transition: background-color 300ms var(--ease-out); }
.pin__card.is-on .pin__dot { background: var(--teal-700); }
.pin__t { font-weight: 700; font-size: 16px; line-height: 1.6; color: var(--ink-900); margin: 4px 0 0; }
.pin__b { font-size: 13.5px; line-height: 1.9; color: var(--ink-500); margin: 0; white-space: pre-line; }
.pin__progress { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--grad-brand); transform-origin: left; transform: scaleX(0); }
.pin__meta { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; flex-wrap: wrap; }
.pin__hint { font-family: var(--font-ui); font-size: 11px; letter-spacing: .2em; color: var(--ink-400); text-transform: uppercase; display: inline-flex; align-items: center; gap: 10px; }
.pin__hint::after { content: ""; width: 40px; height: 1px; background: currentColor; }
/* 900px 未満・動きを止めたとき：縦のタイムライン */
.pin.is-static .pin__track, .pin--static .pin__track { width: auto; display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; padding-inline: 0; transform: none !important; }
.pin.is-static .pin__viewport, .pin--static .pin__viewport { overflow: visible; width: min(100% - var(--gutter) * 2, var(--maxw)); margin-inline: auto; }
.pin.is-static .pin__card, .pin--static .pin__card { width: auto; min-height: 0; border: 0; border-radius: 0; border-top: 1px solid var(--line); padding: 18px 0; display: grid; grid-template-columns: 88px minmax(0, 1fr); column-gap: 18px; background: transparent; }
.pin.is-static .pin__time, .pin--static .pin__time { font-size: 20px; grid-row: span 2; align-items: start; }
.pin.is-static .pin__time::after, .pin--static .pin__time::after { display: none; }
.pin.is-static .pin__dot, .pin--static .pin__dot { display: none; }
.pin.is-static .pin__t, .pin--static .pin__t { margin: 0; }
.pin.is-static .pin__progress, .pin--static .pin__progress, .pin.is-static .pin__hint, .pin--static .pin__hint { display: none; }
.week { display: grid; grid-template-columns: repeat(var(--n, 5), minmax(0, 1fr)); gap: 12px; list-style: none; margin: 0; padding: 0; }
@media (max-width: 1100px) and (min-width: 900.02px) { .week[style*="--n:6"] { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.week__day { background: #fff; border-radius: var(--r-md); border: 1px solid var(--line); padding: 18px 18px 20px; min-width: 0; }
.week__d { font-family: var(--font-display); font-size: 30px; line-height: 1; color: var(--teal-700); display: block; margin-bottom: 10px; white-space: nowrap; }
.week__t { font-weight: 700; font-size: 14px; line-height: 1.65; margin: 0 0 6px; color: var(--ink-900); }
.week__b { font-size: 13px; line-height: 1.85; color: var(--ink-500); margin: 0; white-space: pre-line; }
@media (max-width: 900px) { .week { grid-template-columns: minmax(0, 1fr); } .week__day { display: grid; grid-template-columns: minmax(52px, auto) minmax(0, 1fr); column-gap: 14px; } .week__d { grid-row: span 2; } }

/* ---------- 25. 重なるスティッキーカード ---------- */
.stackcards { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.stackcard { position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 24px + var(--i, 0) * 14px); background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); box-shadow: 0 1px 2px rgba(11,27,38,.04), 0 18px 40px rgba(11,27,38,.07); padding: clamp(24px, 2.6vw, 36px); display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; transform-origin: 50% 0; isolation: isolate; overflow: hidden; }
.has-pagenav .stackcard { top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + var(--pagenav-h) + 24px + var(--i, 0) * 14px); }
.stackcard__shade { position: absolute; inset: 0; background: #0b1b26; opacity: 0; pointer-events: none; z-index: 2; border-radius: inherit; }
.stackcard__n { font-family: var(--font-display); font-style: italic; font-size: 46px; line-height: .9; color: transparent; -webkit-text-stroke: 1px var(--teal-600); }
.stackcard__t { font-weight: 700; font-size: 17px; line-height: 1.6; color: var(--ink-900); margin: 2px 0 8px; }
.stackcard__b { font-size: 14px; line-height: 1.95; color: var(--ink-500); margin: 0; white-space: pre-line; }
.stack-close { margin: 28px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line); font-weight: 700; font-size: 15px; line-height: 1.9; color: var(--ink-900); }
@media (max-width: 900px) { .stackcard { top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 16px + var(--i, 0) * 8px); grid-template-columns: 44px minmax(0, 1fr); } .has-pagenav .stackcard { top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + var(--pagenav-h) + 16px + var(--i, 0) * 8px); } }
html.motion-off .stackcard, html:not(.js) .stackcard { position: relative; top: auto; }

/* ---------- 26. 求人・資料・記事のカード、パンくず ---------- */
.jobcard { position: relative; display: grid; gap: 14px; background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-card); padding: 28px; min-width: 0; isolation: isolate; transition: transform var(--dur-fast) var(--ease-expo-out), box-shadow var(--dur-fast); }
.jobcard:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.jobcard__en { font-family: var(--font-display); font-size: 34px; line-height: 1; color: var(--ink-900); }
.jobcard__en i { font-style: italic; color: var(--teal-700); }
.jobcard .h3 { font-size: 20px; }
.jobcard__meta { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 6px 12px; font-size: 13px; color: var(--ink-500); margin: 0; }
.jobcard__meta dt { font-weight: 700; color: var(--ink-900); } .jobcard__meta dd { margin: 0; }
.artcard { display: grid; gap: 12px; min-width: 0; align-content: start; }
.artcard__img { position: relative; aspect-ratio: 3 / 2; border-radius: var(--r-md); background: var(--teal-100); overflow: hidden; max-width: 100%; }
.artcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease-expo-out); }
.artcard:hover .artcard__img img { transform: scale(1.04); }
.artcard__meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 12px; color: var(--ink-400); }
.artcard__t { margin: 0; font-weight: 700; font-size: 16px; line-height: 1.65; color: var(--ink-900); }
.crumb { display: flex; gap: 10px; flex-wrap: wrap; font-size: 12px; color: var(--ink-500); margin: 0; padding: 0; list-style: none; }
.crumb li { display: inline-flex; align-items: center; gap: 10px; }
.crumb li + li::before { content: ""; display: inline-block; width: 5px; height: 5px; border-right: 1px solid var(--ink-300); border-bottom: 1px solid var(--ink-300); transform: rotate(-45deg); }
.crumb a:hover { color: var(--teal-700); }
.crumb [aria-current="page"] { color: var(--ink-900); font-weight: 700; }
.note-box { border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px 22px; background: rgba(255,255,255,.7); }
.callout { position: relative; margin: 0; padding: 4px 0 4px 26px; font-family: var(--font-serif); font-weight: 500; font-size: clamp(18px, 1.6vw, 22px); line-height: 1.8; letter-spacing: .04em; color: var(--ink-900); text-wrap: pretty; word-break: keep-all; overflow-wrap: anywhere; }
.callout::before { content: ""; position: absolute; left: 0; top: .3em; bottom: .3em; width: 2px; background: var(--grad-brand); border-radius: 2px; }
.formula { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 0; padding: 0; list-style: none; }
.formula__term { padding: 16px 22px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); font-weight: 700; font-size: 15px; color: var(--ink-900); line-height: 1.5; }
.formula__term--key { background: var(--fill-key); color: var(--on-fill); border-color: var(--fill-key); }
.formula__op { font-family: var(--font-ui); font-size: 26px; font-weight: 300; color: var(--teal-700); }
.list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.list li { position: relative; padding-left: 20px; font-size: 14.5px; line-height: 1.9; color: var(--ink-500); }
.list li::before { content: ""; position: absolute; left: 2px; top: .8em; width: 8px; height: 1px; background: var(--teal-700); }

/* ---------- 27. 写真（S3 アパーチャー） ---------- */
.ph { position: relative; margin: 0; max-width: 100%; }
.ph__frame { position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--teal-100); aspect-ratio: var(--ar, 3 / 2); max-width: 100%; isolation: isolate; clip-path: inset(0% 0% 0% 0% round var(--r-lg)); }
.ph__in { position: absolute; inset: -6% 0; will-change: transform; }
.ph__in img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focus, 50% 50%); transform-origin: 50% 50%; }
.ph__frame::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: var(--grain-opacity); background: url("../img/grain.png") 0 0 / 128px 128px; mix-blend-mode: overlay; z-index: 2; }
.ph--inset .ph__frame::before { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(11,27,38,.06); z-index: 3; pointer-events: none; }
.ph__cover { position: absolute; inset: 0; background: var(--cover, var(--paper)); z-index: 4; transform: translateY(-101%); pointer-events: none; }
.g-mist .ph__cover { --cover: #f5f7fa; } .g-teal .ph__cover { --cover: #f1f8fa; }
/* D44：写真の比率は class でも指定できる（メディアクエリで上書きしやすい） */
.ph--45 { --ar: 4 / 5; } .ph--43 { --ar: 4 / 3; } .ph--219 { --ar: 21 / 9; } .ph--169 { --ar: 16 / 9; }
.ph figcaption { margin-top: 10px; font-size: 12px; color: var(--ink-400); line-height: 1.7; }
.ph--bleed-r { margin-right: calc((100vw - min(100vw - var(--gutter) * 2, var(--maxw))) / -2); }
.ph--bleed-r .ph__frame { border-top-right-radius: 0; border-bottom-right-radius: 0; clip-path: inset(0% 0% 0% 0% round var(--r-lg) 0 0 var(--r-lg)); }
@media (max-width: 900px) { .ph--bleed-r { margin-right: 0; } .ph--bleed-r .ph__frame { border-radius: var(--r-lg); clip-path: inset(0 round var(--r-lg)); } }

/* ---------- 28. 動きの初期状態（html.mo のときだけ隠す） ---------- */
html.mo [data-split]:not(.is-split) { visibility: hidden; }
html.mo .rv:not(.is-in) { opacity: 0; transform: translateY(24px); }
.rv { transition: opacity 900ms var(--ease-expo-out), transform 900ms var(--ease-expo-out); transition-delay: calc(var(--i, 0) * 80ms); }
html.mo .rv-fade:not(.is-in) { opacity: 0; }
.rv-fade { transition: opacity 900ms var(--ease-out); transition-delay: calc(var(--i, 0) * 80ms); }
html.mo .eyebrow.rv-line:not(.is-in)::before { transform: scaleX(0); }
html.mo .ph.ap:not(.is-in) .ph__frame { clip-path: inset(42% 8% 42% 8% round var(--r-lg)); }
html.mo .ph.ap:not(.is-in) .ph__in img { transform: scale(1.18); }
.ph.ap .ph__frame { transition: clip-path var(--dur-aperture) var(--ease-expo-out); transition-delay: var(--d, 0ms); }
.ph.ap .ph__in img { transition: transform 1400ms var(--ease-expo-out); transition-delay: var(--d, 0ms); }
html.mo .portrait.ap:not(.is-in) .portrait__frame { clip-path: inset(100% 0 0 0 round var(--r-md)); }
html.mo .portrait.ap:not(.is-in) .portrait__frame img { transform: scale(1.06); }
.portrait.ap .portrait__frame { clip-path: inset(0 0 0 0 round var(--r-md)); transition: clip-path 900ms var(--ease-expo-out); transition-delay: calc(var(--i, 0) * 80ms); }
.portrait.ap .portrait__frame img { transition: transform 900ms var(--ease-expo-out); transition-delay: calc(var(--i, 0) * 80ms); }
html.mo .pillars.rv-bars:not(.is-in) .pillar::before { transform: scaleX(0); }
.pillars.rv-bars .pillar:nth-child(2)::before { transition-delay: 120ms; } .pillars.rv-bars .pillar:nth-child(3)::before { transition-delay: 240ms; }
html.mo .bars:not(.is-in) .bar__fill { transform: scaleX(0); }
.bars .bar:nth-child(2) .bar__fill { transition-delay: 80ms; } .bars .bar:nth-child(3) .bar__fill { transition-delay: 160ms; } .bars .bar:nth-child(4) .bar__fill { transition-delay: 240ms; }
html.mo .hero-in:not(.is-in) { opacity: 0; transform: translateY(26px); }
.hero-in { transition: opacity 800ms var(--ease-expo-out), transform 800ms var(--ease-expo-out); transition-delay: var(--d, 0ms); }
/* 900px 未満の写真：clip-path の代わりに地の色の面を transform で外す */
@media (max-width: 899.98px) {
  html.mo .ph.ap:not(.is-in) .ph__frame { clip-path: inset(0 round var(--r-lg)); }
  html.mo .ph.ap:not(.is-in) .ph__cover { transform: translateY(0); }
  .ph.ap .ph__cover { transition: transform 900ms var(--ease-expo-out); transition-delay: var(--d, 0ms); }
  .ph__in { inset: -3% 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
}
html.motion-off *, html.motion-off *::before, html.motion-off *::after { animation-play-state: paused !important; }
html.motion-off { scroll-behavior: auto; }
html.motion-off :is(.rv, .rv-fade, .hero-in, .ph__frame, .ph__in img, .ph__cover, .portrait__frame, .portrait__frame img, .bar__fill, .ring, .cycle__svg path, .roll__col),
html.motion-off .eyebrow::before, html.motion-off .pillar::before { transition: none !important; }

/* ---------- 29. ページ遷移（View Transitions、ページ間） ---------- */
@view-transition { navigation: auto; }
@media (prefers-reduced-motion: reduce) { @view-transition { navigation: none; } }
/* v4 検証 5-C：新しいページを下から開き、古いページは少し上へ沈める（文字が重ならない。合計 620ms） */
::view-transition-old(root) { animation: vt-sink 620ms cubic-bezier(.76, 0, .24, 1) both; }
::view-transition-new(root) { animation: vt-reveal 620ms cubic-bezier(.76, 0, .24, 1) both; }
@keyframes vt-reveal { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0); } }
@keyframes vt-sink { to { transform: translateY(-6vh) scale(.97); filter: brightness(.86); } }
::view-transition-group(site-header), ::view-transition-group(page-nav) { animation: none; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-12px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(16px); } }