/* ========================================================================
   ZEB株式会社 共通デザインシステム
   /wp-content/uploads/homepage/common.css
   各HTMLページで <link rel="stylesheet" href="common.css"> して使用
   ======================================================================== */

:root{
  --font-body:'Noto Sans JP',sans-serif;
  --font-heading:'Outfit','Noto Sans JP',sans-serif;
  --font-heading-weight:700;

  --color-brand-900:#145a3e;
  --color-brand-700:#1a6b4a;
  --color-brand-600:#22a06b;
  --color-brand-300:#c8eddb;
  --color-brand-100:#e6f7ef;
  --color-accent-700:#2e4268;
  --color-accent-600:#3771c8;
  --color-accent-100:#eaf2fd;
  --color-warm-50:#faf8f5;
  --color-surface-100:#f4f5f7;
  --color-surface-0:#ffffff;
  --color-text:#2c3347;
  --color-text-strong:#1a2744;
  --color-muted:#5e6a80;
  --color-border:#dde3ea;
  --color-warning:#e8953a;
  --color-warning-50:#fef5e8;
  --color-danger:#d9534f;
  --color-danger-50:#fef0ef;

  --shadow-sm:0 2px 20px rgba(26,39,68,.06);
  --shadow-md:0 6px 32px rgba(26,39,68,.10);
  --shadow-lg:0 12px 48px rgba(26,39,68,.12);

  --radius-xs:8px;
  --radius-sm:10px;
  --radius-md:14px;
  --radius-lg:20px;

  --container:1120px;
  --content:880px;
  --section-padding:88px;
  --transition:cubic-bezier(.25,.46,.45,.94);
}

/* ── Reset / Base ───────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  font-family:var(--font-body);
  color:var(--color-text);
  background:var(--color-surface-0);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
button{background:none;border:none;color:inherit;cursor:pointer}
a{color:var(--color-accent-600);text-decoration:none}
a:hover{text-decoration:underline}

/* ── Layout ────────────────────────────────────────────── */
.page{overflow-x:hidden}
.container{max-width:var(--container);margin:0 auto;padding:0 28px}
.container--narrow{max-width:var(--content)}
.section{padding:var(--section-padding) 0}
.section--warm{background:var(--color-warm-50)}
.section--soft{background:var(--color-surface-100)}
.section--brand{background:var(--color-brand-100)}

/* ── Section Header ───────────────────────────────────── */
.section-header{text-align:center;margin-bottom:48px}
.section-header--left{text-align:left}
.eyebrow{
  display:inline-block;
  font-family:var(--font-heading);
  font-size:12px;
  font-weight:700;
  letter-spacing:3.5px;
  text-transform:uppercase;
  color:var(--color-brand-600);
  background:var(--color-brand-100);
  padding:5px 16px;
  border-radius:999px;
  margin-bottom:16px;
}
.section-title{
  font-family:var(--font-heading);
  font-size:clamp(30px,4vw,42px);
  font-weight:var(--font-heading-weight);
  line-height:1.3;
  letter-spacing:-.02em;
  color:var(--color-text-strong);
  margin-bottom:12px;
}
.section-desc{
  font-size:17px;
  color:var(--color-muted);
  max-width:720px;
  margin:0 auto;
  line-height:1.8;
}
.section-header--left .section-desc{margin:0}

/* ── Hero ──────────────────────────────────────────────── */
.page-hero{background:var(--color-surface-0);overflow:hidden}
.page-hero__grid{
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);
  min-height:560px;
}
.page-hero__content{
  width:100%;
  padding:84px 40px 80px 56px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  max-width:760px;
}
.page-hero__chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--color-brand-100);
  color:var(--color-brand-700);
  border-radius:999px;
  padding:8px 18px;
  font-size:15px;
  font-weight:700;
  margin-bottom:28px;
  width:fit-content;
}
.page-hero__title{
  font-family:var(--font-heading);
  font-size:clamp(40px,5.4vw,60px);
  font-weight:var(--font-heading-weight);
  line-height:1.18;
  letter-spacing:-.02em;
  text-wrap:balance;
  word-break:keep-all;
  overflow-wrap:break-word;
  line-break:strict;
  color:var(--color-text-strong);
  margin-bottom:16px;
}
.page-hero__title .tone-brand{color:var(--color-brand-600)}
.page-hero__title .tone-accent{color:var(--color-accent-600)}
.page-hero__lead{
  max-width:690px;
  font-size:19px;
  color:var(--color-muted);
  margin-bottom:32px;
  line-height:1.8;
}
.page-hero__message{
  max-width:680px;
  border-left:4px solid var(--color-brand-600);
  padding:16px 22px;
  background:var(--color-brand-100);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-size:16px;
  line-height:1.8;
  color:var(--color-brand-900);
}
.page-hero__aside{
  background:linear-gradient(135deg,var(--color-brand-900) 0%,var(--color-brand-600) 60%,#2ebd7a 100%);
  display:flex;
  align-items:flex-end;
  justify-content:flex-end;
  padding:28px 28px 32px;
  position:relative;
  overflow:hidden;
  min-height:560px;
}
.page-hero__aside::before{
  content:'';position:absolute;top:-60px;right:-60px;
  width:300px;height:300px;border-radius:50%;
  background:rgba(255,255,255,.06);
}
.page-hero__aside::after{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:48px 48px;pointer-events:none;
}
.page-hero__card{
  position:relative;z-index:3;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.35);
  border-radius:var(--radius-md);
  padding:26px 28px;
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  max-width:332px;
  box-shadow:0 8px 32px rgba(0,0,0,.12);
  color:var(--color-surface-0);
  transition:transform .4s ease, box-shadow .4s ease;
}
.page-hero__card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,.18)}
.page-hero__card-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;line-height:1.4;
  margin-bottom:14px;color:rgba(255,255,255,.78);
}
.page-hero__card-title{font-size:20px;font-weight:700;line-height:1.45;margin-bottom:8px}
.page-hero__card-text{font-size:15px;line-height:1.75;color:rgba(255,255,255,.82)}
.page-hero__card-list{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:8px}
.page-hero__card-list li{
  position:relative;padding-left:18px;
  font-size:14px;line-height:1.7;color:rgba(255,255,255,.86);
}
.page-hero__card-list li::before{
  content:'•';position:absolute;left:0;top:0;color:rgba(255,255,255,.72);
}

/* ── Sticky Nav ────────────────────────────────────────── */
.sticky-nav{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--color-border);
  box-shadow:0 2px 8px rgba(26,39,68,.04);
}
.sticky-nav__list{
  display:flex;gap:0;list-style:none;
  margin:0 auto;max-width:var(--container);padding:0 28px;
  overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.sticky-nav__list::-webkit-scrollbar{display:none}
.sticky-nav__link{
  display:block;padding:14px 16px;
  font-size:13px;font-weight:600;
  color:var(--color-muted);white-space:nowrap;
  border-bottom:3px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.sticky-nav__link:hover,.sticky-nav__link.is-active{
  color:var(--color-brand-700);
  border-bottom-color:var(--color-brand-600);
  text-decoration:none;
}

/* ── Breadcrumb ───────────────────────────────────────── */
.breadcrumb{
  padding:16px 0;
  background:var(--color-warm-50);
  border-bottom:1px solid var(--color-border);
  font-size:13px;
}
.breadcrumb__list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;color:var(--color-muted)}
.breadcrumb__list li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb__list li::after{content:'›';color:var(--color-border);margin:0 4px}
.breadcrumb__list li:last-child::after{display:none}
.breadcrumb__list a{color:var(--color-muted)}
.breadcrumb__list a:hover{color:var(--color-brand-700)}
.breadcrumb__list li:last-child{color:var(--color-text-strong);font-weight:700}

/* ── Cards ─────────────────────────────────────────────── */
.card-grid{display:grid;gap:20px}
.card-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card-grid--auto{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}

.feature-card{
  background:var(--color-surface-0);
  border-radius:var(--radius-lg);
  border:1px solid var(--color-border);
  padding:32px 28px;
  transition:transform .35s var(--transition), box-shadow .35s var(--transition), border-color .35s var(--transition);
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;
}
.feature-card:hover{
  transform:translateY(-5px);
  box-shadow:0 16px 44px rgba(26,39,68,.12);
  border-color:transparent;
}
.feature-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s ease;
}
.feature-card:hover::before{transform:scaleX(1)}
.feature-card--brand::before{background:var(--color-brand-600)}
.feature-card--accent::before{background:var(--color-accent-600)}
.feature-card--warm::before{background:var(--color-warning)}
.feature-card--brand{background:var(--color-brand-100)}
.feature-card--accent{background:var(--color-accent-100)}
.feature-card--warm{background:var(--color-warning-50)}
.feature-card--plain{background:var(--color-surface-0)}
.feature-card--plain::before{background:linear-gradient(90deg,var(--color-brand-600),var(--color-accent-600))}
.feature-card__icon{
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:24px;margin-bottom:20px;
}
.feature-card--brand .feature-card__icon{background:rgba(34,160,107,.12)}
.feature-card--accent .feature-card__icon{background:rgba(55,113,200,.10)}
.feature-card--warm .feature-card__icon{background:rgba(232,149,58,.15)}
.feature-card--plain .feature-card__icon{background:var(--color-surface-100)}
.feature-card__tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:700;padding:4px 12px;
  border-radius:999px;margin-bottom:16px;
}
.feature-card--brand .feature-card__tag{background:rgba(34,160,107,.12);color:var(--color-brand-700)}
.feature-card--accent .feature-card__tag{background:rgba(55,113,200,.10);color:var(--color-accent-600)}
.feature-card--warm .feature-card__tag{background:rgba(232,149,58,.12);color:var(--color-warning)}
.feature-card--plain .feature-card__tag{background:var(--color-surface-100);color:var(--color-muted)}
.feature-card__title{
  font-family:var(--font-heading);font-size:22px;
  font-weight:var(--font-heading-weight);line-height:1.4;
  color:var(--color-text-strong);margin-bottom:16px;
}
.feature-card__body{font-size:15px;line-height:1.8;color:var(--color-muted);flex:1}
.feature-card__body p + p{margin-top:10px}
.feature-card__list{list-style:none;margin-top:14px;display:flex;flex-direction:column;gap:8px}
.feature-card__list li{
  position:relative;padding-left:18px;
  font-size:15px;line-height:1.8;color:var(--color-muted);
}
.feature-card__list li::before{
  content:'';position:absolute;left:0;top:11px;
  width:7px;height:7px;border-radius:50%;
  background:var(--color-brand-300);
}
.feature-card__link{
  margin-top:auto;padding-top:16px;
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--color-brand-700);
}
.feature-card__link:hover{text-decoration:none;gap:10px;transition:gap .2s ease}

/* ── Buttons ──────────────────────────────────────────── */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 28px;border-radius:999px;
  font-size:15px;font-weight:700;
  transition:transform .25s var(--transition), box-shadow .25s var(--transition), background .25s var(--transition), color .25s var(--transition), border-color .25s var(--transition);
  text-decoration:none;cursor:pointer;
}
.button:hover{text-decoration:none;transform:translateY(-2px)}
.button--light{background:var(--color-surface-0);color:var(--color-text-strong);box-shadow:0 8px 30px rgba(0,0,0,.15)}
.button--light:hover{color:var(--color-text-strong)}
.button--primary{background:var(--color-brand-700);color:var(--color-surface-0);box-shadow:0 8px 30px rgba(27,107,74,.2)}
.button--primary:hover{background:var(--color-brand-900);color:var(--color-surface-0)}
.button--secondary{background:transparent;color:var(--color-brand-700);border:1.5px solid var(--color-brand-700)}
.button--secondary:hover{background:var(--color-brand-100);color:var(--color-brand-700)}
.button--accent{background:var(--color-accent-600);color:var(--color-surface-0)}
.button--accent:hover{background:var(--color-accent-700);color:var(--color-surface-0)}
.button--sm{padding:10px 18px;font-size:13px}
.button__arrow{font-size:16px;line-height:1}

/* ── Info / Tables ────────────────────────────────────── */
.info-table{
  width:100%;
  background:var(--color-surface-0);
  border-radius:var(--radius-lg);
  border:1px solid var(--color-border);
  overflow:hidden;
}
.info-table tr{border-bottom:1px solid var(--color-border)}
.info-table tr:last-child{border-bottom:none}
.info-table th,.info-table td{
  padding:18px 24px;text-align:left;font-size:15px;line-height:1.8;vertical-align:top;
}
.info-table th{
  background:var(--color-warm-50);
  color:var(--color-text-strong);
  font-weight:700;
  width:240px;
  white-space:nowrap;
}
.info-table td{color:var(--color-muted)}

/* ── CTA ──────────────────────────────────────────────── */
.cta{padding:var(--section-padding) 0;background:var(--color-surface-100)}
.cta__box{
  max-width:880px;margin:0 auto;
  background:linear-gradient(145deg,var(--color-text-strong) 0%,var(--color-brand-900) 100%);
  border-radius:var(--radius-lg);
  padding:56px 48px;text-align:center;
  position:relative;overflow:hidden;
}
.cta__box::before{
  content:'';position:absolute;top:-40%;right:-15%;
  width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(34,160,107,.2),transparent 70%);
}
.cta__title{
  font-family:var(--font-heading);
  font-size:clamp(24px,3.5vw,32px);
  font-weight:var(--font-heading-weight);
  color:var(--color-surface-0);
  margin-bottom:10px;position:relative;z-index:1;
}
.cta__text{
  font-size:16px;color:rgba(255,255,255,.72);
  margin-bottom:36px;position:relative;z-index:1;line-height:1.8;
}
.cta__items{
  display:flex;gap:20px;justify-content:center;
  flex-wrap:wrap;position:relative;z-index:1;
}
.cta__item{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-sm);
  padding:20px 28px;text-align:center;
  backdrop-filter:blur(8px);min-width:190px;
}
.cta__label{font-size:12px;color:rgba(255,255,255,.55);letter-spacing:1px;margin-bottom:4px}
.cta__value{font-size:18px;font-weight:700;color:var(--color-surface-0)}
.cta__value a{color:var(--color-surface-0);text-decoration:none}
.cta__value a:hover{text-decoration:underline}
.cta__actions{
  display:flex;gap:16px;justify-content:center;
  flex-wrap:wrap;margin-top:32px;position:relative;z-index:1;
}

/* ── FAQ ──────────────────────────────────────────────── */
.faq{max-width:880px;margin:0 auto}
.faq details{
  background:var(--color-surface-0);
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  padding:18px 22px;margin-bottom:12px;
  transition:box-shadow .2s ease;
}
.faq details:hover{box-shadow:var(--shadow-md)}
.faq details[open]{border-color:var(--color-brand-600);background:var(--color-brand-100)}
.faq summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;gap:12px;
  font-size:16px;font-weight:700;color:var(--color-text);line-height:1.6;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{
  content:"+";display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;min-width:28px;border-radius:50%;
  background:var(--color-brand-100);color:var(--color-brand-700);
  font-size:16px;font-weight:700;transition:all .2s ease;
}
.faq details[open] summary::before{content:"−";background:var(--color-brand-700);color:var(--color-surface-0)}
.faq p{margin:14px 0 0 40px;font-size:15px;color:var(--color-muted);line-height:1.85}

/* ── Segment Tabs ─────────────────────────────────────── */
.segment-controls{
  display:flex;flex-wrap:wrap;justify-content:center;
  gap:12px;margin-bottom:40px;
}
.segment-controls--left{justify-content:flex-start}
.segment-button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 20px;border-radius:999px;
  border:1px solid var(--color-border);background:var(--color-surface-0);
  color:var(--color-muted);font-size:15px;font-weight:700;
  cursor:pointer;transition:all .3s ease;
}
.segment-button:hover:not(.is-active){transform:translateY(-1px);border-color:var(--color-brand-600);color:var(--color-brand-700)}
.segment-button.is-active{
  background:linear-gradient(135deg,var(--color-brand-700),var(--color-brand-600));
  color:var(--color-surface-0);border-color:transparent;
  box-shadow:0 6px 20px rgba(26,107,74,.18);
}
.segment-panel{display:none;animation:zebFade .35s ease}
.segment-panel.is-active{display:block}
@keyframes zebFade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ── Record List (記事・ニュース・講演) ───────────── */
.record-toolbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;margin-bottom:28px;flex-wrap:wrap;
}
.record-list{display:grid;gap:12px}
.record-item{
  display:grid;grid-template-columns:auto 1fr auto;
  align-items:center;gap:16px;
  padding:22px 28px;
  background:var(--color-surface-0);
  border-radius:12px;border:1px solid var(--color-border);
  transition:all .3s ease;
}
.record-item:hover{border-color:var(--color-brand-600);box-shadow:0 4px 20px rgba(27,107,74,.06)}
.record-item__date{
  font-size:13px;color:var(--color-muted);font-weight:600;
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.record-item__tag{
  display:inline-block;font-size:12px;font-weight:700;
  padding:3px 10px;border-radius:4px;
  background:var(--color-brand-100);color:var(--color-brand-700);
  margin-right:10px;white-space:nowrap;
}
.record-item__title{
  font-size:15px;font-weight:500;line-height:1.6;color:var(--color-text);
}
.record-item__title a{color:inherit}
.record-item__title a:hover{color:var(--color-brand-700);text-decoration:none}
.record-item__host{
  font-size:13px;color:var(--color-brand-700);
  font-weight:600;text-align:right;white-space:nowrap;
}
.record-summary{margin-top:24px;text-align:center;font-size:14px;color:var(--color-muted)}
.record-summary strong{color:var(--color-brand-700);font-family:var(--font-heading);font-size:20px;font-weight:var(--font-heading-weight)}

/* ── Step / Process ───────────────────────────────────── */
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.step-card{
  background:var(--color-surface-0);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:28px 20px;text-align:center;position:relative;overflow:hidden;
}
.step-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--color-brand-600),var(--color-accent-600));
}
.step-card__num{font-size:28px;font-weight:900;color:rgba(26,107,74,.18);line-height:1;margin-bottom:10px}
.step-card__title{font-size:17px;font-weight:700;color:var(--color-text-strong);margin-bottom:8px}
.step-card__text{font-size:14px;color:var(--color-muted);line-height:1.8}

/* ── Callout / Highlight ──────────────────────────────── */
.callout{border-radius:var(--radius-lg);padding:28px 40px}
.callout--dark{
  background:var(--color-text-strong);color:var(--color-surface-0);text-align:center;
  font-size:19px;font-weight:700;letter-spacing:.02em;line-height:1.6;
}
.callout--dark em{
  font-style:normal;
  background:linear-gradient(90deg,var(--color-brand-600),#2ebd7a);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.callout--brand{
  background:var(--color-surface-0);border:2px solid var(--color-brand-600);
  display:flex;align-items:flex-start;gap:20px;
}
.callout__icon{font-size:30px;flex-shrink:0}
.callout__title{font-size:18px;font-weight:700;color:var(--color-brand-700);margin-bottom:4px}
.callout__text{font-size:15px;color:var(--color-muted);line-height:1.8}
.highlight-box{
  margin-top:16px;background:var(--color-brand-100);
  border-left:4px solid var(--color-brand-700);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:18px 20px;color:var(--color-brand-900);
  font-size:15px;line-height:1.8;
}

/* ── Stats ────────────────────────────────────────────── */
.stat-grid{display:grid;gap:16px}
.stat-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.stat-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat-card{
  text-align:center;padding:24px 16px;
  background:var(--color-surface-100);border-radius:var(--radius-md);
  transition:transform .3s ease, box-shadow .3s ease;
}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.stat-card__value{
  font-family:var(--font-heading);font-size:28px;
  font-weight:var(--font-heading-weight);color:var(--color-brand-700);
  line-height:1.2;margin-bottom:6px;
}
.stat-card__label{font-size:14px;color:var(--color-muted);line-height:1.6}

/* ── Prose (記事本文) ─────────────────────────────────── */
.prose{max-width:760px;margin:0 auto;font-size:16px;line-height:1.95;color:var(--color-text)}
.prose h2{
  font-family:var(--font-heading);font-size:28px;font-weight:700;
  color:var(--color-text-strong);margin:48px 0 16px;line-height:1.4;
  padding-bottom:10px;border-bottom:2px solid var(--color-brand-600);
}
.prose h3{font-family:var(--font-heading);font-size:22px;font-weight:700;color:var(--color-text-strong);margin:32px 0 12px}
.prose p{margin-bottom:16px}
.prose ul,.prose ol{margin:16px 0 16px 24px}
.prose ul li{margin-bottom:8px;list-style:disc}
.prose ol li{margin-bottom:8px;list-style:decimal}
.prose strong{color:var(--color-text-strong);font-weight:700}
.prose a{color:var(--color-accent-600);text-decoration:underline}
.prose blockquote{
  margin:24px 0;padding:20px 24px;
  background:var(--color-warm-50);border-left:4px solid var(--color-brand-600);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-style:normal;color:var(--color-text);
}
.prose table{width:100%;border-collapse:collapse;margin:24px 0}
.prose table th,.prose table td{padding:12px 16px;border:1px solid var(--color-border);text-align:left}
.prose table th{background:var(--color-warm-50);font-weight:700}
.prose figure{margin:32px 0}
.prose figcaption{font-size:13px;color:var(--color-muted);margin-top:8px;text-align:center}
.prose img{border-radius:var(--radius-md)}

/* ── Form ─────────────────────────────────────────────── */
.form{max-width:720px;margin:0 auto;display:grid;gap:24px}
.form__field{display:flex;flex-direction:column;gap:8px}
.form__label{font-size:14px;font-weight:700;color:var(--color-text-strong)}
.form__label--required::after{content:'必須';margin-left:8px;font-size:11px;color:var(--color-surface-0);background:var(--color-danger);padding:2px 8px;border-radius:4px}
.form__input,.form__textarea,.form__select{
  padding:14px 16px;font-size:15px;
  background:var(--color-surface-0);
  border:1px solid var(--color-border);
  border-radius:var(--radius-sm);
  color:var(--color-text);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.form__input:focus,.form__textarea:focus,.form__select:focus{
  outline:none;border-color:var(--color-brand-600);
  box-shadow:0 0 0 3px rgba(34,160,107,.12);
}
.form__textarea{min-height:140px;resize:vertical;font-family:inherit}
.form__help{font-size:13px;color:var(--color-muted)}
.form__submit{justify-self:start}
.form__notice{
  padding:20px 24px;background:var(--color-warm-50);
  border-radius:var(--radius-sm);font-size:14px;line-height:1.8;color:var(--color-muted);
}

/* ── Tag / Badge ──────────────────────────────────────── */
.tag{
  display:inline-block;font-size:12px;font-weight:700;
  padding:4px 12px;border-radius:999px;
  background:var(--color-brand-100);color:var(--color-brand-700);
}
.tag--accent{background:var(--color-accent-100);color:var(--color-accent-600)}
.tag--muted{background:var(--color-surface-100);color:var(--color-muted)}

/* ── Utility ──────────────────────────────────────────── */
.is-hidden{display:none !important}
[hidden]{display:none !important}
.u-mb-12{margin-bottom:12px}.u-mb-16{margin-bottom:16px}.u-mb-20{margin-bottom:20px}
.u-mb-28{margin-bottom:28px}.u-mb-32{margin-bottom:32px}.u-mb-40{margin-bottom:40px}
.u-mt-0{margin-top:0 !important}.u-mt-20{margin-top:20px}.u-mt-32{margin-top:32px}
.u-text-center{text-align:center}
.nobr{white-space:nowrap}

/* ── Scroll Animations ────────────────────────────────── */
.animate-on-scroll{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease}
.animate-on-scroll.is-visible{opacity:1;transform:translateY(0)}
.animate-delay-1{transition-delay:.1s}
.animate-delay-2{transition-delay:.2s}
.animate-delay-3{transition-delay:.3s}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 1024px){
  .card-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 900px){
  .page-hero__grid{grid-template-columns:1fr}
  .page-hero__aside{min-height:340px}
  .page-hero__content{padding:56px 28px 52px;max-width:100%}
  .card-grid--2,.card-grid--3,.step-grid{grid-template-columns:1fr}
  .stat-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .info-table th{width:140px}
}
@media (max-width: 768px){
  html{scroll-padding-top:72px}
  .container{padding:0 20px}
  .section{padding:72px 0}
  .sticky-nav__list{padding:0 20px}
  .record-item{grid-template-columns:1fr;gap:8px}
  .record-item__host{text-align:left}
  .cta__box{padding:40px 24px}
  .callout--brand{flex-direction:column;text-align:left}
  .info-table th,.info-table td{display:block;width:100%;padding:12px 16px}
  .info-table th{background:var(--color-warm-50)}
}
@media (max-width: 640px){
  .card-grid--4,.stat-grid--3,.stat-grid--4{grid-template-columns:1fr}
  .segment-controls{gap:10px}
  .segment-button{width:100%}
  .cta__item{width:100%}
  .callout--dark{padding:24px 20px;font-size:17px}
}