/* ==========================================================
   RIPLINK — 漆黒の水面 デザインシステム
   ソース: DESIGN.md（唯一のデザインソース）
   ========================================================== */

:root {
  --primary: #2563eb;
  --primary-hover: #3b82f6;
  --primary-deep: #1e40af;
  --on-primary: #ffffff;
  --ink: #1b1b1b;
  --ink-muted: #444a50;
  --ink-subtle: #666e75;
  --ink-tertiary: #9aa3ab;
  --canvas: #ffffff;
  --surface-1: #f4f8fa;
  --surface-2: #edf3f7;
  --surface-3: #e4edf3;
  --hairline: #e6ecef;
  --hairline-strong: #d3dde3;
  --gray-panel: #f6f6f7;   /* フォーム用: 青みのないごく薄いグレー */
  --gray-line: #e4e4e7;
  --ripple-glow: rgba(37, 99, 235, 0.16);

  --brand-toji: #c7a24d;
  --brand-web: #4da8c7;
  --brand-ads: #4dc78f;
  --brand-sns: #c74d8a;
  --brand-app: #8a6dd6;

  --font-en: "Rubik", sans-serif;
  --font-serif: "Noto Sans JP", sans-serif;
  --font-jp: "Noto Sans JP", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;

  --section: clamp(120px, 16vw, 200px);
  --container: 1240px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }
/* 装飾要素（回転ティッカー・ブロブ等）の横はみ出しでモバイルの
   レイアウト幅が拡張されるのを防ぐ（実機のフォーム見切れの根本原因） */
html, body { overflow-x: hidden; overflow-x: clip; }

body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.is-loading { overflow: hidden; }

::selection { background: var(--primary-deep); color: #ffffff; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

/* ---------- WebGL 水面背景（全ページ共通・固定） ---------- */
.bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

#smooth-wrapper { position: relative; z-index: 1; }

/* ---------- フィルムグレイン（ごく淡いざらつき） ---------- */
body::after {
  content: "";
  display: none; /* 白背景ではグレインが汚れに見えるため無効 */
  position: fixed;
  inset: 0;
  z-index: 95;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 共通見出し ---------- */
/* 英語が主見出し（黒・大きめ）、日本語が青の小見出しという反転構成 */
.eyebrow {
  font-family: var(--font-en);
  font-size: clamp(32px, 3.4vw, 46px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-head { margin-bottom: clamp(56px, 8vw, 96px); }

.section-title {
  text-wrap: balance;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.section-lead {
  margin-top: 24px;
  color: var(--ink-subtle);
  max-width: 34em;
}

/* ==========================================================
   ローダー
   ========================================================== */
.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--canvas);
  display: grid;
  place-items: center;
}

.loader__inner { text-align: center; }

.loader__mark {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

/* 波紋はSVG一枚で描く: 点もリングも同一座標(40,40)の円なので
   数学的に常に同心。transformを使わず半径(r)そのものを
   アニメーションさせることで、レイヤー合成時のピクセル吸着による
   「中心がわずかにズレて見える」問題を構造的に排除する */
.loader__ripple-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.loader__dot { fill: var(--primary); }

.loader__ring {
  fill: none;
  stroke: var(--primary);
  stroke-width: 1;
  opacity: 0;
  animation: loaderRipple 1.6s ease-out infinite;
}

.loader__ring--b { animation-delay: 0.8s; }

@keyframes loaderRipple {
  0%   { r: 4px; opacity: 0.9; }
  100% { r: 36px; opacity: 0; }
}

.loader__word {
  display: block;
  width: 128px;
  height: auto;
  margin: 0 auto;
  opacity: 0.92;
}

/* ==========================================================
   カスタムカーソル
   ========================================================== */
.cursor { display: none; }

@media (hover: hover) and (pointer: fine) {
  .cursor { display: block; }

  .cursor__dot,
  .cursor__ring {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    pointer-events: none;
    border-radius: 50%;
    transform: translate(-100px, -100px);
  }

  .cursor__dot {
    width: 6px;
    height: 6px;
    background: var(--primary);
  }

  .cursor__ring {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(37, 99, 235, 0.45);
    transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                height 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                border-color 0.35s;
  }

  .cursor__ring::after {
    content: "VIEW";
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--on-primary);
    opacity: 0;
    transition: opacity 0.25s;
  }

  .cursor--hover .cursor__ring {
    width: 56px;
    height: 56px;
    border-color: var(--primary);
  }

  .cursor--view .cursor__ring {
    width: 72px;
    height: 72px;
    border-color: var(--primary);
    background: var(--primary);
  }

  .cursor--view .cursor__ring::after { opacity: 1; }
  .cursor--view .cursor__dot { opacity: 0; }
}

/* ==========================================================
   ナビゲーション
   ========================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: background-color 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--hairline);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  height: 72px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.nav__logo-img {
  height: 21px;
  width: auto;
  transition: opacity 0.3s;
}

.nav__logo:hover .nav__logo-img { opacity: 0.75; }

.nav__links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}

.nav__links a {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  transition: color 0.3s;
}

.nav__links a:hover { color: var(--ink); }

.nav__cta {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  padding: 10px 22px;
  transition: border-color 0.3s, background-color 0.3s, color 0.3s;
}

.nav__cta:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--on-primary);
}

.nav__burger {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  background: none;
  border: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 7px;
}

.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.35s, opacity 0.35s;
}

.nav__mobile {
  display: none;
  flex-direction: column;
  padding: 12px clamp(20px, 4vw, 48px) 28px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.nav__mobile a {
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 700;
  padding: 14px 0;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--hairline);
}

.nav.is-open .nav__mobile { display: flex; }
.nav.is-open .nav__burger span:first-child { transform: translateY(4.25px) rotate(45deg); }
.nav.is-open .nav__burger span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

/* ==========================================================
   ヒーロー
   ========================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 120px clamp(20px, 4vw, 48px) 0;
  pointer-events: none;
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--ink-subtle);
  margin-bottom: clamp(24px, 4vw, 48px);
}

.hero__title {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(56px, 11vw, 152px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.hero__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.06em;
}

.hero__line-inner {
  display: inline-block;
  will-change: transform;
}

.hero__dot { font-style: normal; color: var(--primary); }

.hero__statement {
  margin-top: clamp(32px, 5vw, 56px);
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(18px, 2.4vw, 28px);
  line-height: 1.9;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

.hero__foot {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 36px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  pointer-events: none;
}

.hero__scroll { display: flex; align-items: center; gap: 14px; }

.hero__scroll-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-tertiary);
}

.hero__scroll-bar {
  position: relative;
  width: 56px;
  height: 1px;
  background: var(--hairline-strong);
  overflow: hidden;
}

.hero__scroll-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: var(--primary);
  animation: scrollSlide 2s ease-in-out infinite;
}

@keyframes scrollSlide {
  0%   { transform: translateX(-110%); }
  60%  { transform: translateX(260%); }
  100% { transform: translateX(260%); }
}

.hero__note {
  font-size: 13px;
  color: var(--ink-tertiary);
  letter-spacing: 0.08em;
}

/* ==========================================================
   フィロソフィ
   ========================================================== */
.philosophy { padding: var(--section) 0; }

.philosophy__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: start;
}

.philosophy__sticky {
  position: sticky;
  top: 140px;
}

.philosophy__heading {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.philosophy__ripple {
  width: min(340px, 80%);
  margin-top: clamp(40px, 5vw, 72px);
  opacity: 0.9;
}

.philosophy__lead {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 600;
  line-height: 1.9;
  letter-spacing: 0.05em;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.philosophy__text p {
  color: var(--ink-muted);
  margin-bottom: 2.4em;
  max-width: 38em;
}

.philosophy__em {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--ink) !important;
  font-size: 18px;
  line-height: 2.2;
}

.philosophy__last {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--ink) !important;
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 2;
  margin-bottom: 0 !important;
}

/* SplitText の行マスクは JS 側 (mask:"lines") が生成 */

/* ==========================================================
   ピン留め VALUE RIPPLES ゾーン
   ========================================================== */
.ripplezone {
  position: relative;
  height: 100vh;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.ripplezone__inner {
  position: relative;
  display: grid;
  place-items: center;
}

.ripplezone__rings {
  position: absolute;
  width: min(120vmin, 1100px);
  height: min(120vmin, 1100px);
}

.ripplezone__text {
  position: relative;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(44px, 9vw, 130px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-align: center;
  color: var(--ink);
}

/* ==========================================================
   アプローチ
   ========================================================== */
.approach { padding: var(--section) 0; }

.approach__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

.approach__item {
  border-top: 1px solid var(--hairline-strong);
  padding-top: 32px;
}

.approach__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--primary);
  letter-spacing: 0.15em;
  margin-bottom: 28px;
}

.approach__name {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.06em;
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.approach__en {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--ink-tertiary);
}

.approach__desc {
  font-size: 15px;
  color: var(--ink-subtle);
  line-height: 2.1;
}

/* ==========================================================
   サービス
   ========================================================== */
.services { padding: var(--section) 0; }

.services__list {
  border-top: 1px solid var(--hairline);
}

.service {
  --brand: var(--primary);
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 130px 48px;
  align-items: center;
  gap: clamp(20px, 3vw, 48px);
  padding: clamp(32px, 4vw, 52px) clamp(16px, 2vw, 32px);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
  transition: background-color 0.45s;
}

.service[data-brand="toji"] { --brand: var(--brand-toji); }
.service[data-brand="web"]  { --brand: var(--brand-web); }
.service[data-brand="ads"]  { --brand: var(--brand-ads); }
.service[data-brand="sns"]  { --brand: var(--brand-sns); }
.service[data-brand="app"]  { --brand: var(--brand-app); }

.service:hover { background: var(--surface-1); }

/* ボックスの一辺にラインを走らせる演出は全面禁止（2026-07-14 オーナー恒久ルール） */
.service__accent { display: none; }

.service__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--brand);
}

.service__name {
  font-family: var(--font-en);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.service:hover .service__name { transform: translateX(10px); }

.service__cat {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0.05em;
}

.service__desc {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-subtle);
  max-width: 36em;
  line-height: 1.9;
}

.service__rings {
  width: 110px;
  height: 110px;
  color: var(--brand);
  opacity: 0.35;
  transition: opacity 0.5s, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.service:hover .service__rings {
  opacity: 1;
  transform: scale(1.12);
}

.service__arrow {
  font-family: var(--font-en);
  font-size: 22px;
  color: var(--ink-tertiary);
  transition: color 0.4s, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.service:hover .service__arrow {
  color: var(--brand);
  transform: translateX(6px);
}

/* ==========================================================
   お知らせ
   ========================================================== */
.news { padding: var(--section) 0 0; }

.news__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.section-head--news { margin-bottom: clamp(32px, 4vw, 48px); }

.news__all {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-subtle);
  margin-bottom: clamp(32px, 4vw, 48px);
  transition: color 0.3s;
}

.news__all:hover { color: var(--primary); }

.news-list { border-top: 1px solid var(--hairline); }

.news-row {
  display: grid;
  grid-template-columns: 110px 90px minmax(0, 1fr) 32px;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(20px, 2.6vw, 30px) 8px;
  border-bottom: 1px solid var(--hairline);
  transition: background-color 0.35s;
}

.news-row:not(.news-row--plain):hover { background: var(--surface-1); }

.news-row__date {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-tertiary);
}

.news-row__cat {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--ink-subtle);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  padding: 5px 0;
  text-align: center;
}

.news-row__cat--info    { color: var(--primary); border-color: var(--primary-deep); }
.news-row__cat--service { color: var(--ink-muted); }
.news-row__cat--press   { color: var(--ink-muted); }

.news-row__title {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-muted);
  line-height: 1.8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.3s, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.news-row:not(.news-row--plain):hover .news-row__title {
  color: var(--ink);
  transform: translateX(8px);
}

.news-row__arrow {
  font-family: var(--font-en);
  font-size: 16px;
  color: var(--ink-tertiary);
  transition: color 0.3s, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.news-row:hover .news-row__arrow {
  color: var(--primary);
  transform: translateX(4px);
}

.news-empty {
  padding: 40px 8px;
  color: var(--ink-subtle);
  font-size: 14px;
}

/* お知らせ一覧ページ */
.news-page { padding-bottom: clamp(80px, 10vw, 140px); }

/* お知らせ詳細 */
.news-detail__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.news-detail__meta .news-row__cat { padding: 5px 12px; }

.news-detail__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: 0.04em;
  margin-bottom: clamp(32px, 4vw, 48px);
  padding-bottom: clamp(24px, 3vw, 36px);
  border-bottom: 1px solid var(--hairline);
}

.news-detail__body {
  color: var(--ink-muted);
  max-width: 42em;
  margin-bottom: clamp(48px, 6vw, 72px);
  word-break: auto-phrase; /* 語の途中で折り返さない（対応ブラウザのみ・他は通常折返し） */
}

.news-detail__back {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-subtle);
  transition: color 0.3s;
}

.news-detail__back:hover { color: var(--primary); }

.news-detail { padding-bottom: clamp(80px, 10vw, 140px); }

/* 記事表示時（一覧ヘッダー非表示）はヘッダーとの間隔を確保する */
.news-detail.is-active {
  padding-top: clamp(140px, 16vw, 200px);
}

/* ==========================================================
   Services グループ分け（Client Work / Products）
   ========================================================== */
.services__group {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: clamp(40px, 5vw, 64px) 0 16px;
}

.services__group:first-of-type { margin-top: 0; }

.services__group-en {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--primary);
}

.services__group-jp {
  font-size: 13px;
  color: var(--ink-subtle);
  letter-spacing: 0.06em;
}

/* ==========================================================
   Products ページ
   ========================================================== */
.prd-way { padding-bottom: clamp(64px, 8vw, 110px); }

.prd-list { padding-bottom: clamp(48px, 6vw, 80px); }

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr));
  gap: 24px;
}

/* カード内は「各アプリのトンマナ」。--p-* 変数を modifier で差し替える。
   デフォルト（未ブランド時）は RIPLINK ダーク */
.product {
  --p-bg: var(--surface-1);
  --p-ink: var(--ink);
  --p-sub: var(--ink-subtle);
  --p-type: var(--ink-muted);
  --p-accent: var(--brand-app);
  --p-border: var(--hairline);
  --p-font-display: var(--font-en);
  --p-sheen: rgba(242, 245, 247, 0.055);
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 3vw, 40px);
  background: var(--p-bg);
  color: var(--p-ink);
  border: 1px solid var(--p-border);
  border-radius: var(--r-xl);
  padding: clamp(28px, 4vw, 52px);
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}

/* ---- KARURECO: 深緑×ミント×丸ゴシック（狩猟・採集のフィールド記録） ---- */
.product--karureco {
  --p-bg: linear-gradient(135deg, #f6f9f2 0%, #eaf2e6 55%, #dceace 100%);
  --p-ink: #17201a;
  --p-sub: #66706a;
  --p-type: #3a5e2f;
  --p-accent: #4e7c3f;
  --p-border: rgba(78, 124, 63, 0.28);
  --p-font-display: "M PLUS Rounded 1c", sans-serif;
  --p-sheen: rgba(255, 255, 255, 0.5);
}

.product--karureco .product__name { font-weight: 800; letter-spacing: 0.02em; }

.product__accent { display: none; }

/* ホバー時に走る光沢 */
.product__sheen {
  position: absolute;
  top: -40%;
  left: -70%;
  width: 45%;
  height: 180%;
  background: linear-gradient(105deg, transparent, var(--p-sheen), transparent);
  transform: translateX(0) rotate(8deg);
  pointer-events: none;
}

.product:hover .product__sheen {
  transform: translateX(420%) rotate(8deg);
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}

.product__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--p-accent);
  border: 1px solid var(--p-accent);
  border-radius: var(--r-sm);
  padding: 5px 12px;
  margin-bottom: 20px;
}

.product__name {
  font-family: var(--p-font-display);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin-bottom: 6px;
  color: var(--p-ink);
}

.product__yomi {
  font-size: 0.34em;
  font-weight: 700;
  margin-left: 14px;
  color: var(--p-sub);
  letter-spacing: 0.14em;
  vertical-align: 0.3em;
}

.product__type {
  font-size: 13px;
  font-weight: 700;
  color: var(--p-type);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.product__desc {
  font-size: 14px;
  color: var(--p-sub);
  line-height: 2;
  max-width: 30em;
  margin-bottom: 24px;
}

.product__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--p-accent);
}

.product__link-arrow {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.product:hover .product__link-arrow { transform: translateX(6px); }

/* ビジュアル: 波紋リング + ミニフォン */
.product__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 240px;
  transform: translateZ(40px);
}

.product__rings {
  position: absolute;
  width: min(300px, 90%);
  color: var(--p-accent);
  opacity: 0.4;
  transition: opacity 0.6s, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.product:hover .product__rings {
  opacity: 0.9;
  transform: scale(1.1);
}

.product__phone {
  position: relative;
  width: clamp(110px, 10vw, 140px);
  aspect-ratio: 9 / 19;
  background: #05070a;
  border: 1.5px solid var(--hairline-strong);
  border-radius: 22px;
  padding: 7px;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.product:hover .product__phone { transform: translateY(-8px) rotate(-2deg); }

.product__island {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 6px;
  border-radius: 999px;
  background: var(--hairline-strong);
  z-index: 2;
}

.product__screen {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  background: var(--surface-2);
  overflow: hidden;
}

/* KARURECO: 地図画面（LPの地図イラストSVGを表示） */
.product__screen--map { background: #f4f2ea; }

.product__map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* 記録ピン: 捕獲=赤 / 罠=茶 / 目撃=青（KARURECOのピン色） */
.product__pin {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 0 0 2.5px rgba(255, 255, 255, 0.9);
}

.product__pin--red   { top: 26%; left: 30%; background: #d95b4e; }
.product__pin--brown { top: 50%; left: 64%; background: #8b6f47; }
.product__pin--blue  { top: 68%; left: 36%; background: #4282e0; }

.product__mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--p-font-display);
  font-style: normal;
  font-weight: 800;
  font-size: 34px;
  color: var(--p-accent);
  opacity: 0.92;
}

.products__note {
  margin-top: 24px;
  font-size: 13px;
  color: var(--ink-tertiary);
}

.prd-cross { padding-bottom: clamp(80px, 10vw, 140px); }

.prd-cross__lead {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-subtle);
}

.sp-only { display: none; }

/* ==========================================================
   コンタクト
   ========================================================== */
.contact { padding: var(--section) 0; }

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(48px, 7vw, 110px);
  background: var(--surface-1);
  border-radius: var(--r-xl);
  padding: clamp(36px, 6vw, 88px);
}

.contact__title {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.contact__lead {
  margin-top: 28px;
  color: var(--ink-subtle);
  font-size: 15px;
}

.contact__form { display: flex; flex-direction: column; gap: 24px; }

.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
}

.form-field { display: flex; flex-direction: column; gap: 10px; }

.form-field label {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.06em;
}

.req {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--primary);
  margin-left: 10px;
  letter-spacing: 0.1em;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-width: 0;
  font-family: var(--font-jp);
  font-size: 15px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--gray-line);
  border-radius: 12px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  appearance: none;
}

.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238a949c' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-field textarea { resize: vertical; min-height: 130px; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.btn-primary {
  position: relative;
  overflow: hidden;
  align-self: flex-start;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffffff;
  background: var(--ink);
  border: 0;
  border-radius: var(--r-md);
  padding: 16px 44px;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.3s;
}

.btn-primary:hover { background: #333333; transform: translateY(-2px); }

.btn-primary__ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  transform: scale(0);
  pointer-events: none;
}

.btn-primary__ripple.is-on { animation: btnRipple 0.6s ease-out forwards; }

@keyframes btnRipple {
  to { transform: scale(4); opacity: 0; }
}

.form-note {
  font-size: 13px;
  color: var(--primary);
  min-height: 1.5em;
}

/* ==========================================================
   フッター
   ========================================================== */
.footer {
  border-top: 1px solid var(--hairline);
  padding: clamp(56px, 8vw, 96px) 0 40px;
}

.footer__top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.footer__brand { display: flex; align-items: center; gap: 14px; }

.footer__logo { height: 24px; width: auto; }

.footer__tag {
  font-family: var(--font-en);
  font-weight: 300;
  font-size: clamp(13px, 1.6vw, 16px);
  letter-spacing: 0.3em;
  color: var(--ink-tertiary);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--hairline);
  padding-top: 28px;
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-tertiary);
  letter-spacing: 0.05em;
}

.footer__links { display: flex; flex-wrap: wrap; gap: 12px 24px; }

.footer__links a {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-muted);
  transition: color 0.3s;
}

.footer__links a:hover { color: var(--ink); }

/* ==========================================================
   サブページ（Company / Contact）
   ========================================================== */
.subpage { padding-top: 72px; }

.page-head {
  padding: clamp(80px, 10vw, 140px) 0 clamp(40px, 5vw, 64px);
}

.page-head__title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.6vw, 56px);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.page-head__lead {
  margin-top: 28px;
  color: var(--ink-subtle);
  font-size: 15px;
}

/* 組織概要テーブル */
.profile { padding-bottom: clamp(64px, 8vw, 120px); }

.profile__table {
  border-top: 1px solid var(--hairline-strong);
  max-width: 860px;
}

.profile__row {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 24px;
  padding: clamp(24px, 3vw, 36px) 8px;
  border-bottom: 1px solid var(--hairline);
}

.profile__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-subtle);
  padding-top: 6px;
}

.profile__row dd {
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 2;
}

.profile__link {
  color: var(--primary);
  transition: color 0.3s;
}

.profile__link:hover { color: var(--primary-hover); }

/* サブページ下部CTA */
.page-cta { padding-bottom: clamp(80px, 10vw, 140px); }

.page-cta__panel {
  background: var(--surface-1);
  border-radius: var(--r-xl);
  padding: clamp(40px, 6vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.page-cta__text {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.page-cta .btn-primary { align-self: auto; }

/* プライバシーポリシー */
.policy { padding-bottom: clamp(80px, 10vw, 140px); }

.policy__body { max-width: 760px; }

.policy__block {
  border-top: 1px solid var(--hairline);
  padding-top: clamp(28px, 3.6vw, 40px);
  margin-bottom: clamp(40px, 5vw, 56px);
}

.policy__block h2 {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
}

.policy__block p {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 2.1;
  margin-bottom: 14px;
}

.policy__block ul {
  list-style: none;
  margin: 4px 0 14px;
}

.policy__block li {
  position: relative;
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 2.1;
  padding-left: 22px;
}

.policy__block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 10px;
  height: 1px;
  background: var(--primary);
}

.policy__link {
  color: var(--primary);
  transition: color 0.3s;
}

.policy__link:hover { color: var(--primary-hover); }

.policy__date {
  margin-top: 28px;
  font-size: 13px;
  color: var(--ink-subtle) !important;
}

/* フォームのポリシー同意文 */
.form-privacy {
  font-size: 12px;
  color: var(--ink-subtle);
  line-height: 1.9;
}

.form-privacy a {
  color: var(--primary);
  transition: color 0.3s;
}

.form-privacy a:hover { color: var(--primary-hover); }

/* コンタクト専用ページ */
.contact-page { padding-bottom: clamp(80px, 10vw, 140px); }

.contact-page__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}

.contact-page__grid .contact__form {
  background: var(--gray-panel);
  border-radius: var(--r-xl);
  padding: clamp(28px, 4vw, 56px);
}

.contact-page__info {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding-top: 8px;
}

.contact-page__info-block .eyebrow { margin-bottom: 16px; }

.contact-page__address {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 2.1;
}

/* ==========================================================
   レスポンシブ
   ========================================================== */
@media (max-width: 1024px) {
  .approach__grid { grid-template-columns: 1fr; gap: 0; }
  .approach__item { padding: 32px 0; border-top: 1px solid var(--hairline-strong); }
  .service { grid-template-columns: 56px minmax(0, 1fr) 48px; }
  .service__rings { display: none; }
}

@media (max-width: 860px) {
  /* ---- スクロール軽量化（実機カクツキ対策） ----
     backdrop-filter とフィルムグレインはモバイルGPUで
     スクロール中の再合成コストが大きいため無効化する */
  body::after { display: none; }
  .nav { transition: background-color 0.4s, border-color 0.4s; }
  .nav.is-scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .nav__mobile {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .hero__inner { will-change: transform, opacity; }

  .philosophy__grid { grid-template-columns: 1fr; }
  .philosophy__sticky { position: static; }
  .philosophy__ripple { display: none; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact-page__grid { grid-template-columns: 1fr; }
  .profile__row { grid-template-columns: 1fr; gap: 8px; }
  .news-row {
    grid-template-columns: 86px 58px minmax(0, 1fr);
    gap: 12px;
    padding: 18px 4px;
  }
  .news-row__cat { padding: 4px 0; }
  .news-row__title { font-size: 14px; }
  .news-row__arrow { display: none; }
  .product { grid-template-columns: 1fr; }
  .product__visual { min-height: 220px; }
  .sp-only { display: inline; }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .news-detail.is-active { padding-top: 56px; }
  .nav__burger { display: flex; }
  .form-row { grid-template-columns: minmax(0, 1fr); }
  .hero__foot { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer__top { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer__bottom { flex-direction: column-reverse; align-items: flex-start; gap: 20px; }
  .service { grid-template-columns: 44px minmax(0, 1fr); }
  .service__arrow { display: none; }
}

/* ==========================================================
   prefers-reduced-motion — 全モーション停止
   ========================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .cursor { display: none !important; }
  .bg-canvas { display: none; }
  body::after { display: none; }
}


/* ==========================================================
   お知らせ（RIPLINK独自: 一滴マーカーの時系列リスト）
   ========================================================== */
.news2 {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}

.section-head--tight { margin-bottom: 0; }

/* 一覧を見る: CTAボタンと同族のピル（黒チップは使わない） */
.news2__all {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 40px);
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--surface-2);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  transition: background-color 0.3s;
}

.news2__go, .nrow__go {
  font-family: var(--font-en);
  color: var(--primary);
  transition: transform 0.3s;
}

.news2__all:hover { background: var(--surface-3); }
.news2__all:hover .news2__go { transform: translateX(4px); }

/* 行: 一滴マーカー + 日付/種別 + タイトル */
.nrow {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 26px);
  padding: clamp(20px, 2.2vw, 28px) 4px;
}

.nrow + .nrow { border-top: 1px solid var(--hairline); }

.nrow__mark { flex: 0 0 22px; height: 22px; }
.nrow__mark svg { width: 100%; height: 100%; display: block; }
.nrow__mark-dot { fill: var(--primary); }
.nrow__mark-ring {
  fill: none;
  stroke: var(--primary);
  stroke-width: 1;
  opacity: 0.35;
  r: 9px;
}

/* ホバーで一滴から波紋が走る（SVG同心円・半径アニメ） */
.nrow:hover .nrow__mark-ring { animation: newsRipple 1.4s ease-out infinite; }

@keyframes newsRipple {
  0%   { r: 4px; opacity: 0.8; }
  100% { r: 13px; opacity: 0; }
}

.nrow__meta {
  flex: 0 0 150px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--ink-tertiary);
}

.nrow__cat { font-size: 11px; letter-spacing: 0.16em; color: var(--primary); font-weight: 500; }

.nrow__title {
  flex: 1;
  min-width: 0;
  font-size: clamp(15px, 1.3vw, 16.5px);
  font-weight: 700;
  line-height: 1.9;
  color: var(--ink);
  transition: color 0.3s;
}

.nrow__go { flex: 0 0 auto; font-size: 16px; }
.nrow:hover .nrow__go { transform: translateX(5px); }

@media (max-width: 860px) {
  .news2 { grid-template-columns: 1fr; gap: 28px; }
  .nrow { flex-wrap: wrap; gap: 10px 14px; }
  .nrow__meta { flex-basis: auto; flex-direction: row; gap: 12px; align-items: center; }
  .nrow__title { flex-basis: 100%; }
}

/* 自社サービスを独立セクション化した際の間隔調整 */
.services { padding-bottom: clamp(60px, 8vw, 100px); }
.services--own { padding-top: 0; }

/* ==========================================================
   コンタクトCTAバンド（tacoms風・TOPはフォームを置かず誘導）
   ========================================================== */
.ctaband2 {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  background: var(--ink);
  border-radius: 24px;
  padding: clamp(48px, 6vw, 88px) clamp(28px, 5vw, 80px);
}

/* ブランドの波紋をごく薄く敷く */
.ctaband2::after {
  content: "";
  position: absolute;
  right: -140px;
  top: 50%;
  transform: translateY(-50%);
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 0 90px transparent, inset 0 0 0 1px transparent;
  pointer-events: none;
}

.ctaband2::before {
  content: "";
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.ctaband2__en {
  font-family: var(--font-en);
  font-size: clamp(32px, 3.4vw, 46px);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}

.ctaband2__jp {
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
  color: #9db9ff;
}

.ctaband2__lead {
  margin-top: 22px;
  font-size: 14.5px;
  line-height: 2.2;
  color: rgba(255, 255, 255, 0.78);
}

/* ボタン: RIPLINKの「一滴と波紋」を組み込んだ白ピル型（オリジナル） */
.ctaband2__btn {
  position: relative;
  z-index: 1;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 22px 30px 22px 22px;
  background: #fff;
  border-radius: 999px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.28);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s;
}

/* 一滴: 青い点から波紋が広がり続ける */
.ctaband2__drop {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-2);
}

.ctaband2__drop svg { width: 100%; height: 100%; display: block; }

.ctaband2__dot { fill: var(--primary); }

/* SVG内の同一座標の円の半径をアニメーション = 構造的に常に同心 */
.ctaband2__ring {
  fill: none;
  stroke: var(--primary);
  stroke-width: 1;
  opacity: 0;
  animation: ctaRipple 2.4s ease-out infinite;
}

.ctaband2__ring--b { animation-delay: 1.2s; }

@keyframes ctaRipple {
  0%   { r: 4px; opacity: 0.8; }
  100% { r: 17px; opacity: 0; }
}

.ctaband2__go {
  font-family: var(--font-en);
  font-size: 17px;
  color: var(--primary);
  transition: transform 0.3s;
}

.ctaband2__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.34);
}

.ctaband2__btn:hover .ctaband2__go { transform: translateX(5px); }

@media (max-width: 860px) {
  .ctaband2 { grid-template-columns: 1fr; }
  .ctaband2__btn { justify-self: start; width: 100%; justify-content: center; }
  .ctaband2::after, .ctaband2::before { opacity: 0.6; }
}


/* ---------- 下層ページ見出し（反転構成: 英語=黒大 / 日本語=青小） ---------- */
.page-head__title {
  font-family: var(--font-jp) !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  line-height: 1.9 !important;
  letter-spacing: 0.06em !important;
  color: var(--primary) !important;
}

/* セクション内の小さな英字ラベル（住所・提供領域など）は従来サイズ */
.eyebrow-s {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--primary);
  margin-bottom: 18px;
}

/* ---------- お知らせ詳細のトップ画像・本文リンク ---------- */
.news-detail__hero {
  margin: clamp(24px, 3vw, 40px) 0;
  border-radius: 16px;
  overflow: hidden;
  background: var(--surface-2);
}

.news-detail__hero img { width: 100%; height: auto; display: block; }

.news-detail__body a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}


/* ==========================================================
   採用CTA: 巨大タイポグラフィのリンク（Contactのパネル型とは別系統）
   輪郭だけの文字がホバーで満ち、円の矢印が波紋色に変わる
   ========================================================== */
.recruit { padding: clamp(70px, 9vw, 130px) 0; }

.recruit-link {
  display: block;
  padding: clamp(36px, 4.5vw, 64px) 0;
  border-top: 1px solid var(--hairline-strong);
  border-bottom: 1px solid var(--hairline-strong);
}

.recruit-link__label {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.06em;
}

.recruit-link__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(20px, 3vw, 48px);
  margin-top: 18px;
}

.recruit-link__text {
  font-family: var(--font-en);
  font-size: clamp(46px, 7.6vw, 108px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  transition: color 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.recruit-link__br { display: none; }

.recruit-link__circle {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: clamp(64px, 7vw, 96px);
  height: clamp(64px, 7vw, 96px);
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  font-family: var(--font-en);
  font-size: clamp(20px, 2vw, 28px);
  color: var(--ink);
  transition: background-color 0.4s, border-color 0.4s, color 0.4s, transform 0.4s;
}

.recruit-link:hover .recruit-link__text { color: var(--ink); }
.recruit-link:hover .recruit-link__circle {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateX(6px);
}

.recruit-link__lead {
  margin-top: 20px;
  font-size: 14.5px;
  color: var(--ink-subtle);
}

@media (max-width: 860px) {
  /* タッチ端末はホバーが無いため最初から塗りで見せる */
  .recruit-link__text { color: var(--ink); -webkit-text-stroke: 0; }
  .recruit-link__br { display: inline; }
  .recruit-link__text + .recruit-link__circle { width: 56px; height: 56px; font-size: 18px; }
}

/* ---------- お知らせ詳細のトップ画像・本文リンク ---------- */
.news-detail__hero {
  margin: clamp(24px, 3vw, 40px) 0;
  border-radius: 16px;
  overflow: hidden;
  background: var(--surface-2);
}

.news-detail__hero img { width: 100%; height: auto; display: block; }

.news-detail__body a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}


/* ==========================================================
   採用CTAバンド（黒のContactバンドと対になる白パネル）
   ========================================================== */
.recruit { padding-bottom: 0; }

.recruitband {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  background: var(--surface-1);
  border-radius: 24px;
  padding: clamp(44px, 5.4vw, 76px) clamp(28px, 5vw, 80px);
}

.recruitband::before,
.recruitband::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 1px solid rgba(37, 99, 235, 0.16);
  pointer-events: none;
}
.recruitband::after { right: -140px; width: 520px; height: 520px; }
.recruitband::before { right: -20px; width: 280px; height: 280px; }

.recruitband__lead {
  margin-top: 20px;
  font-size: 14.5px;
  line-height: 2.2;
  color: var(--ink-subtle);
}

/* 黒ピル（白パネル上の反転ボタン） */
.recruitband__btn {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 14px 38px rgba(27, 27, 27, 0.22);
}
.recruitband__btn .ctaband2__drop { background: rgba(255, 255, 255, 0.12); }
.recruitband__btn:hover { box-shadow: 0 20px 48px rgba(27, 27, 27, 0.3); }

@media (max-width: 860px) {
  .recruitband { grid-template-columns: 1fr; }
  .recruitband__btn { justify-self: start; width: 100%; justify-content: center; }
}

/* ==========================================================
   事業カード（Client Work / Own Products 共通・番号なし）
   ========================================================== */
.biz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2vw, 28px);
}

.biz-card {
  position: relative;
  display: block;
  padding: clamp(28px, 3.2vw, 44px);
  padding-right: clamp(64px, 6vw, 96px);
  background: var(--surface-1);
  border-radius: 20px;
  transition: background-color 0.35s, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.biz-card--wide { grid-column: 1 / -1; }

/* 一滴ドット: 事業ごとのブランド色 */
.biz-card__dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-bottom: 18px;
}
.biz-card[data-brand="toji"] .biz-card__dot { background: var(--brand-toji); box-shadow: 0 0 0 5px rgba(199, 162, 77, 0.15); }
.biz-card[data-brand="web"]  .biz-card__dot { background: var(--brand-web);  box-shadow: 0 0 0 5px rgba(77, 168, 199, 0.15); }
.biz-card[data-brand="ads"]  .biz-card__dot { background: var(--brand-ads);  box-shadow: 0 0 0 5px rgba(77, 199, 143, 0.15); }
.biz-card[data-brand="sns"]  .biz-card__dot { background: var(--brand-sns);  box-shadow: 0 0 0 5px rgba(199, 77, 138, 0.15); }
.biz-card[data-brand="app"]  .biz-card__dot { background: var(--brand-app);  box-shadow: 0 0 0 5px rgba(138, 109, 214, 0.15); }

.biz-card__en {
  font-family: var(--font-en);
  font-size: clamp(22px, 2.1vw, 30px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
}

.biz-card__jp {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

.biz-card__desc {
  margin-top: 14px;
  font-size: 14px;
  line-height: 2;
  color: var(--ink-subtle);
}

.biz-card__go {
  position: absolute;
  right: clamp(24px, 2.6vw, 36px);
  top: clamp(28px, 3.2vw, 44px);
  font-family: var(--font-en);
  font-size: 18px;
  color: var(--primary);
  transition: transform 0.3s;
}

.biz-card:hover { background: var(--surface-2); transform: translateY(-4px); }
.biz-card:hover .biz-card__go { transform: translateX(5px); }

@media (max-width: 860px) {
  .biz-grid { grid-template-columns: 1fr; }
}


/* ==========================================================
   Approach: 一滴が波紋として育っていく図解
   （リング1つ→2つ→3つのノードを、水面の線がスクロールで貫く）
   ========================================================== */
.apr { position: relative; }

.apr__line {
  position: absolute;
  left: 0;
  right: 0;
  top: 48px; /* ノード中心 */
  width: 100%;
  height: 2px;
  overflow: visible;
}

.apr__line path {
  stroke: var(--primary);
  stroke-width: 1.5;
  opacity: 0.35;
  fill: none;
}

.apr__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

.apr__node {
  display: block;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--canvas);
  box-shadow: 0 10px 34px rgba(27, 27, 27, 0.08);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.apr__node svg { width: 100%; height: 100%; display: block; }
.apr__dotc { fill: var(--primary); }
.apr__ring { fill: none; stroke: var(--primary); stroke-width: 1.2; }

.apr__step:hover .apr__node { transform: translateY(-4px) scale(1.05); }

/* ホバー: 一番外のリングがもうひと波紋 */
.apr__step:hover .apr__ring:nth-last-of-type(2) {
  animation: aprPulse 1.5s ease-out infinite;
}

@keyframes aprPulse {
  0%   { opacity: 0.8; }
  70%  { opacity: 0.1; }
  100% { opacity: 0.8; }
}

.apr__name {
  margin-top: 26px;
  font-size: clamp(20px, 1.9vw, 25px);
  font-weight: 700;
}

.apr__en {
  margin-left: 12px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--primary);
}

.apr__desc {
  margin-top: 14px;
  font-size: 14.5px;
  line-height: 2.1;
  color: var(--ink-subtle);
}

/* ==========================================================
   Own Products: 円環図（中央に軌道、01を上・02を左下・03を右下）
   縁のラインはスクロールに合わせて上から時計回りに一周描かれる
   ========================================================== */
.pcy {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
}

.pcy__step--plan { max-width: 480px; margin: 0 auto; }
.pcy__step--plan .pcy__desc { max-width: 30em; }

.pcy__fig {
  width: min(440px, 78vw);
  margin: 8px auto 0;
}

.pcy__svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.pcy__ring {
  fill: none;
  stroke: var(--primary);
  stroke-width: 1.5;
  opacity: 0.5;
}

/* 拠点: 塗りの一滴 + 外周リング（白抜きで軌道の線を切る） */
.pcy__nring {
  fill: var(--canvas);
  stroke: var(--primary);
  stroke-width: 1.4;
  opacity: 0.85;
}

.pcy__pt { fill: var(--primary); }
.pcy__pulse { fill: none; stroke: var(--primary); stroke-width: 1.2; opacity: 0; }

.pcy__node.is-hot .pcy__pulse { animation: pcyPulse 1.3s ease-out infinite; }

@keyframes pcyPulse {
  0%   { r: 12px; opacity: 0.55; }
  100% { r: 34px; opacity: 0; }
}

.pcy__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(100px, 16vw, 190px);
  margin-top: -148px;
  position: relative;
}

/* 02は左下ノードの左まで、03は右下ノードの右から（軌道・拠点と重ねない） */
.pcy__row .pcy__step:first-child { padding-right: clamp(40px, 7vw, 84px); }
.pcy__row .pcy__step:last-child { padding-left: clamp(56px, 9vw, 100px); }

.pcy__no {
  font-family: var(--font-en);
  font-weight: 400;
  font-size: 0.9em;
  color: var(--ink-tertiary);
  margin-right: 14px;
  letter-spacing: 0.02em;
}

.pcy__name {
  font-size: clamp(20px, 1.9vw, 25px);
  font-weight: 700;
}

.pcy__ne {
  margin-left: 12px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--primary);
}

.pcy__desc {
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 2.05;
  color: var(--ink-subtle);
}

@media (max-width: 860px) {
  .pcy__step--plan { max-width: none; margin: 0; }
  .pcy__fig { width: min(320px, 82vw); margin: 32px auto; }
  .pcy__row {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 0;
  }
  .pcy__row .pcy__step:first-child { padding-right: 0; }
  .pcy__row .pcy__step:last-child { padding-left: 0; }
}

@media (max-width: 860px) {
  .apr__line { display: none; }
  .apr__grid { grid-template-columns: 1fr; gap: 40px; }
  .apr__node { width: 80px; height: 80px; }
}