/* =====================================================================
   株式会社イチカラ — Corporate site
   Shared design system & components
   ===================================================================== */

:root {
  --red:    #C63733;
  --blue:   #47A1D5;
  --yellow: #FDF151;
  --green:  #449874;
  --ink:    #1A1A1A;
  --off:    #FAFAF7;
  --line:   #E6E6E1;

  --maxw: 1240px;
  --inter: 'Inter', sans-serif;
  --jp: "Noto Sans JP", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--off);
  color: var(--ink);
  font-family: var(--jp);
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--yellow); color: var(--ink); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
input, textarea { font-family: inherit; }
input::placeholder, textarea::placeholder { color: #aaa; }

.page { width: 100%; overflow-x: clip; background: var(--off); }

/* ---- color / utility helpers ---- */
.c-red    { color: var(--red); }
.c-blue   { color: var(--blue); }
.c-green  { color: var(--green); }
.c-yellow { color: var(--yellow); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* eyebrow: NN  LABEL */
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow .num   { font-family: var(--inter); font-weight: 700; font-size: 12px; letter-spacing: 0.24em; color: #999; }
.eyebrow .label { font-family: var(--inter); font-weight: 700; font-size: 12px; letter-spacing: 0.24em; color: var(--ink); }

/* short solid accent bar */
.bar { display: block; }
.bar-56 { width: 56px; height: 10px; }
.bar-48 { width: 48px; height: 10px; }
.bar-40 { width: 40px; height: 8px; }
.bg-red    { background: var(--red); }
.bg-blue   { background: var(--blue); }
.bg-green  { background: var(--green); }
.bg-yellow { background: var(--yellow); }
.bg-ink    { background: var(--ink); }

/* pill buttons */
.btn {
  display: inline-flex; align-items: center; gap: 14px;
  background: var(--red); color: #fff; font-weight: 700;
  border-radius: 999px; transition: background .18s, color .18s, box-shadow .18s;
}
.btn .arrow { font-family: var(--inter); font-weight: 700; }
.btn-lg { font-size: clamp(16px,2.4vw,19px); padding: 20px 38px; }
.btn-lg:hover { background: #fff; color: var(--ink); }
.btn-hero {
  font-size: clamp(15px,2vw,17px); padding: 18px 30px; white-space: nowrap;
  box-shadow: 0 12px 30px -12px rgba(198,55,51,0.6);
}
.btn-hero:hover { background: var(--ink); box-shadow: 0 12px 30px -12px rgba(26,26,26,0.6); }

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,0.92);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px; height: 74px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo img { height: 40px; width: auto; }

.nav-desktop { display: flex; align-items: center; gap: 38px; }
.nav-link {
  font-family: var(--inter); font-weight: 600; font-size: 14px;
  letter-spacing: 0.12em; color: var(--ink); transition: color .15s;
}
.nav-link--about:hover   { color: var(--red); }
.nav-link--service:hover { color: var(--blue); }
.nav-link--works:hover   { color: var(--green); }
.nav-link--news:hover    { color: var(--red); }

.nav-link.is-active { font-weight: 700; padding-bottom: 2px; }
.nav-link--about.is-active   { color: var(--red);   border-bottom: 2px solid var(--red); }
.nav-link--service.is-active { color: var(--blue);  border-bottom: 2px solid var(--blue); }
.nav-link--works.is-active   { color: var(--green); border-bottom: 2px solid var(--green); }
.nav-link--news.is-active    { color: var(--red);   border-bottom: 2px solid var(--red); }

.btn-contact {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--red); color: #fff; font-weight: 700; font-size: 14px;
  padding: 11px 22px; border-radius: 999px; letter-spacing: 0.04em;
  transition: background .15s;
}
.btn-contact:hover { background: var(--ink); }
.btn-contact.is-active { background: var(--ink); }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 6px; width: 46px; height: 46px; border: 1px solid var(--line);
  border-radius: 12px; background: #fff; cursor: pointer;
}
.nav-toggle span { display: block; width: 20px; height: 2.5px; background: var(--ink); }

/* ---- mobile menu overlay ---- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 70; background: var(--ink);
  display: none; flex-direction: column; padding: 24px;
}
.mobile-menu.is-open { display: flex; }
.mobile-menu__top { display: flex; align-items: center; justify-content: space-between; height: 50px; }
.mobile-menu__label { font-family: var(--inter); font-weight: 700; letter-spacing: 0.2em; font-size: 13px; color: #fff; }
.mobile-menu__close {
  width: 46px; height: 46px; border: 1px solid #444; border-radius: 12px;
  background: transparent; color: #fff; font-size: 22px; cursor: pointer; line-height: 1;
}
.mobile-menu__nav { display: flex; flex-direction: column; gap: 4px; margin-top: 36px; }
.mobile-menu__link {
  display: flex; align-items: baseline; gap: 14px; padding: 18px 4px;
  border-bottom: 1px solid #333; color: #fff;
}
.mobile-menu__link .en { font-family: var(--inter); font-weight: 700; font-size: 26px; letter-spacing: 0.04em; }
.mobile-menu__link .jp { font-size: 13px; color: #999; }
.mobile-menu__link--about.is-active .en   { color: var(--red); }
.mobile-menu__link--service.is-active .en { color: var(--blue); }
.mobile-menu__link--works.is-active .en   { color: var(--green); }
.mobile-menu__link--news.is-active .en    { color: var(--red); }
.mobile-menu__cta {
  margin-top: auto; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--red); color: #fff; font-weight: 700; font-size: 16px;
  padding: 18px; border-radius: 999px;
}

@media (max-width: 879px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer { background: #FAFAF7; color: #1A1A1A; border-top: 1px solid var(--line); }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(48px,7vw,72px) 24px clamp(32px,4vw,40px); }
.footer-top { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; align-items: flex-start; }
.footer-brand { display: flex; align-items: center; gap: 16px; }
.footer-logo { width: 48px; height: 48px; flex-shrink: 0; border-radius: 50%; background: #FAFAF7; box-shadow: 0 0 0 5px #FAFAF7; }
.footer-name { font-weight: 900; font-size: 18px; letter-spacing: 0.02em; }
.footer-en { font-family: var(--inter); font-size: 12px; letter-spacing: 0.14em; color: #888; margin-top: 4px; }
.footer-nav { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-nav a { font-family: var(--inter); font-weight: 600; font-size: 13px; letter-spacing: 0.1em; color: #555; transition: color .15s; }
.footer-nav a:hover { color: var(--ink); }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center;
}
.footer-addr { font-size: 12px; color: #888; line-height: 1.7; }
.footer-copy { font-family: var(--inter); font-size: 11px; letter-spacing: 0.08em; color: #999; }
.footer-en { color: #999; }

/* =====================================================================
   SECTION SCAFFOLD (shared rhythm)
   ===================================================================== */
.section { }
.section--white { background: #fff; border-top: 1px solid var(--line); }
.section--off   { background: var(--off); }
.section-pad    { padding: clamp(72px,10vw,140px) 24px; }
.section-pad-sm { padding: clamp(64px,9vw,128px) 24px; }

/* split-circle motif */
.motif-line { fill: #FAFAF7; }

/* =====================================================================
   PAGE HERO (sub-pages)
   ===================================================================== */
.page-hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(48px,7vw,96px) 24px clamp(44px,6vw,72px); position: relative; }
.page-hero__eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: clamp(24px,4vw,40px); }
.page-hero__eyebrow .txt { font-family: var(--inter); font-weight: 700; font-size: 13px; letter-spacing: 0.22em; color: var(--ink); }
.page-hero h1 { margin: 0; font-weight: 900; font-size: clamp(36px,7.5vw,92px); line-height: 1.18; letter-spacing: 0.01em; }
.page-hero__lead { margin: clamp(28px,4vw,40px) 0 0; max-width: 680px; font-size: clamp(15px,2.2vw,18px); line-height: 2.1; color: #444; font-weight: 500; }

/* highlighter under text */
.hl { position: relative; }
.hl::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 8px; background: var(--yellow); z-index: 0; }
.hl > span { position: relative; }

/* =====================================================================
   TOP — HERO
   ===================================================================== */
.hero { position: relative; max-width: var(--maxw); margin: 0 auto; padding: clamp(56px,9vw,120px) 24px clamp(64px,9vw,120px); }
.hero__eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: clamp(28px,5vw,52px); }
.hero__eyebrow .txt { font-family: var(--inter); font-weight: 600; font-size: 13px; letter-spacing: 0.22em; color: var(--ink); }
.hero h1 { margin: 0; line-height: 1.02; letter-spacing: -0.01em; }
.hero__l1 { display: block; font-weight: 700; font-size: clamp(30px,7vw,72px); color: var(--ink); }
.hero__l2 { display: block; font-weight: 900; font-size: clamp(82px,21vw,260px); color: var(--ink); letter-spacing: 0.01em; line-height: 0.92; margin-top: 0.06em; }
.hero__foot { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 36px; margin-top: clamp(36px,6vw,64px); }
.hero__lead { margin: 0; max-width: 640px; font-size: clamp(15px,2.4vw,19px); line-height: 2; font-weight: 500; color: #333; }
.hero__lead .mark { border-bottom: 3px solid var(--yellow); box-shadow: inset 0 -10px 0 var(--yellow); }
.hero__motif { position: absolute; top: clamp(40px,7vw,96px); right: clamp(12px,3vw,40px); width: clamp(70px,12vw,150px); height: auto; opacity: 0.95; border-radius: 50%; }

/* =====================================================================
   TOP — CONCEPT
   ===================================================================== */
.concept h2 { margin: 0; font-weight: 900; font-size: clamp(28px,5.4vw,60px); line-height: 1.45; letter-spacing: 0.01em; }
.concept__lead { margin: clamp(28px,4vw,40px) 0 0; max-width: 1000px; font-size: clamp(15px,2.2vw,18px); line-height: 2.1; color: #444; font-weight: 500; }
/* yellow underline used inside headings */
.uline { position: relative; }
.uline > .u { position: absolute; left: 0; right: 0; bottom: -2px; height: 8px; background: var(--yellow); z-index: 0; }
.uline > .t { position: relative; z-index: 1; }

.band { background: var(--ink); color: #fff; }
.band__inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(28px,4.5vw,44px) 24px; display: flex; align-items: center; gap: clamp(16px,3vw,28px); flex-wrap: wrap; }
.band__inner .bar { flex-shrink: 0; }
.band p { margin: 0; font-weight: 900; font-size: clamp(20px,3.6vw,38px); line-height: 1.3; letter-spacing: 0.01em; }

/* =====================================================================
   TOP — SERVICE
   ===================================================================== */
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(40px,6vw,68px); }
.sec-head--tight { margin-bottom: clamp(36px,5vw,56px); }
.sec-head__title { margin: 0; font-weight: 900; font-size: clamp(28px,5vw,52px); line-height: 1.2; }
.sec-head__title--mb { margin-bottom: 18px; }
.sec-head__note { margin: 0; max-width: 360px; font-size: 14px; line-height: 2; color: #666; font-weight: 500; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: clamp(16px,2vw,24px); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  padding: clamp(28px,3.5vw,40px); display: flex; flex-direction: column;
}
.card--blue  { border-top: 8px solid var(--blue); }
.card--red   { border-top: 8px solid var(--red); }
.card--green { border-top: 8px solid var(--green); }
.card__kicker { font-family: var(--inter); font-weight: 700; font-size: 13px; letter-spacing: 0.1em; }
.card h3 { margin: 14px 0 0; font-weight: 900; font-size: clamp(22px,3vw,28px); line-height: 1.4; }
.card p { margin: 16px 0 0; font-size: 15px; line-height: 1.95; color: #555; font-weight: 500; }
.tags { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-size: 12px; font-weight: 600; padding: 6px 12px; border-radius: 999px; }
.tag--blue  { color: var(--blue);  background: rgba(71,161,213,0.0627);  border: 1px solid rgba(71,161,213,0.251); }
.tag--red   { color: var(--red);   background: rgba(198,55,51,0.0627);   border: 1px solid rgba(198,55,51,0.251); }
.tag--green { color: var(--green); background: rgba(68,152,116,0.0627);  border: 1px solid rgba(68,152,116,0.251); }

/* =====================================================================
   TOP — STRENGTH
   ===================================================================== */
.process { border: 1px solid var(--line); border-radius: 8px; padding: clamp(24px,4vw,44px); background: var(--off); }
.process__label { font-family: var(--inter); font-weight: 700; font-size: 12px; letter-spacing: 0.18em; color: #999; }
.flow { display: flex; flex-wrap: wrap; align-items: stretch; gap: 10px; margin-top: 22px; }
.flow__step {
  flex: 1; min-width: 130px; background: #fff; border: 1px solid var(--line); border-radius: 6px;
  padding: 18px; display: flex; flex-direction: column; gap: 8px;
}
.flow__step--ink { background: var(--ink); color: #fff; border-color: var(--ink); }
.flow__step .n { font-family: var(--inter); font-weight: 700; font-size: 13px; }
.flow__step .t { font-weight: 700; font-size: 16px; }
.flow__arrow { display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 20px; }
.process__note { margin: 22px 0 0; font-size: 14px; line-height: 1.9; color: #666; font-weight: 500; }

.points { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: clamp(16px,2vw,28px); margin-top: clamp(28px,4vw,40px); }
.point { padding: 8px 0; }
.point .bar { margin-bottom: 18px; }
.point h3 { margin: 0; font-weight: 900; font-size: clamp(19px,2.6vw,23px); line-height: 1.45; }
.point p { margin: 14px 0 0; font-size: 14px; line-height: 1.95; color: #555; font-weight: 500; }

/* =====================================================================
   TOP / WORKS — work cards
   ===================================================================== */
.work-featured {
  background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden;
  display: flex; flex-wrap: wrap; margin-bottom: clamp(16px,2vw,24px);
}
.work-featured--off { background: var(--off); }
.work-featured__media { flex: 1 1 380px; position: relative; min-height: 280px; }
.work-featured--tall .work-featured__media { min-height: 300px; }
.work-featured__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.work-featured__body { flex: 1 1 360px; padding: clamp(28px,4vw,48px); display: flex; flex-direction: column; justify-content: center; }
.work-featured__case { font-family: var(--inter); font-weight: 700; font-size: 13px; letter-spacing: 0.1em; color: #999; }
.work-featured__body h3 { margin: 12px 0 0; font-weight: 900; font-size: clamp(22px,3.2vw,32px); line-height: 1.4; }
.qa { margin-top: 26px; display: flex; flex-direction: column; gap: 16px; }
.qa__row { display: flex; gap: 14px; align-items: flex-start; }
.qa__tag { flex-shrink: 0; font-size: 12px; font-weight: 700; color: #fff; padding: 5px 11px; border-radius: 5px; letter-spacing: 0.05em; }
.qa__row p { margin: 0; font-size: 14.5px; line-height: 1.9; color: #444; font-weight: 500; }

.work-badge {
  position: absolute; top: 18px; left: 18px; color: #fff; font-family: var(--inter);
  font-weight: 700; font-size: 12px; letter-spacing: 0.08em; padding: 7px 14px; border-radius: 999px;
}

.work-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px,1fr)); gap: clamp(16px,2vw,24px); }
.work-card { background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; }
.work-card__media { position: relative; aspect-ratio: 4 / 3; }
.work-card__media img { width: 100%; height: 100%; object-fit: cover; }
.work-card__media .work-badge { top: 14px; left: 14px; font-size: 11px; padding: 6px 12px; }
.work-card__body { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.work-card__case { font-family: var(--inter); font-weight: 700; font-size: 12px; color: #999; }
.qa__row--sm { gap: 10px; }
.qa__row--sm .qa__tag { font-size: 11px; padding: 4px 9px; border-radius: 4px; letter-spacing: 0; }
.qa__row--sm p { font-size: 13.5px; line-height: 1.8; color: #555; }

/* =====================================================================
   TOP — COMPANY + NEWS
   ===================================================================== */
.cn-grid { max-width: var(--maxw); margin: 0 auto; padding: clamp(72px,10vw,140px) 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); gap: clamp(40px,6vw,80px); }
.block-head { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.block-title { margin: 0 0 32px; font-weight: 900; font-size: clamp(26px,4vw,40px); line-height: 1.3; }

.dl { margin: 0; display: flex; flex-direction: column; }
.dl__row { display: flex; gap: 18px; padding: 16px 0; border-top: 1px solid var(--line); }
.dl__row:last-child { border-bottom: 1px solid var(--line); }
.dl__row dt { flex: 0 0 96px; font-size: 13px; font-weight: 700; color: #999; }
.dl__row dd { margin: 0; font-size: 15px; font-weight: 600; line-height: 1.7; }

.news-list { display: flex; flex-direction: column; }
.news-item { display: flex; flex-direction: column; gap: 8px; padding: 22px 0; border-top: 1px solid var(--line); transition: opacity .15s; }
.news-item:last-child { border-bottom: 1px solid var(--line); }
.news-item:hover { opacity: 0.6; }
.news-item__meta { display: flex; align-items: center; gap: 12px; }
.news-item__date { font-family: var(--inter); font-size: 13px; font-weight: 600; color: #999; }
.news-item__cat { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.cat--red   { color: var(--red);   border: 1px solid var(--red); }
.cat--blue  { color: var(--blue);  border: 1px solid var(--blue); }
.cat--green { color: var(--green); border: 1px solid var(--green); }
.news-item p { margin: 0; font-size: 15.5px; font-weight: 600; line-height: 1.6; }

/* =====================================================================
   FINAL CTA (dark)
   ===================================================================== */
.cta { background: var(--ink); color: #fff; }
.cta--bordered { border-top: 1px solid #2a2a2a; }
.cta__inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(80px,11vw,150px) 24px; text-align: center; position: relative; }
.cta__inner--sm { padding: clamp(72px,10vw,140px) 24px; }
.cta__kicker { font-family: var(--inter); font-weight: 700; font-size: 12px; letter-spacing: 0.24em; color: var(--yellow); }
.cta h2 { margin: 24px 0 0; font-weight: 900; font-size: clamp(28px,6vw,68px); line-height: 1.3; letter-spacing: 0.01em; }
.cta__lead { margin: 28px auto 0; max-width: 520px; font-size: clamp(14px,2vw,16px); line-height: 2; color: #bbb; font-weight: 500; }
.cta .btn { margin-top: clamp(36px,5vw,48px); }
.cta__note { margin: 20px 0 0; font-size: 12px; color: #777; }

/* =====================================================================
   ABOUT — values
   ===================================================================== */
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: clamp(20px,3vw,40px); }
.value .num { font-family: var(--inter); font-weight: 700; font-size: 13px; }
.value .bar { margin: 14px 0 18px; }
.value h3 { margin: 0; font-weight: 900; font-size: clamp(20px,2.8vw,26px); line-height: 1.45; }
.value p { margin: 16px 0 0; font-size: 14.5px; line-height: 1.95; color: #555; font-weight: 500; }

/* about company table (wider) */
.dl--wide { max-width: 760px; }
.dl--wide .dl__row { gap: 24px; padding: 20px 0; }
.dl--wide .dl__row dt { flex: 0 0 120px; letter-spacing: 0.04em; }
.dl--wide .dl__row dd { font-size: 16px; line-height: 1.8; }
.link-underline { color: var(--red); border-bottom: 1px solid var(--red); }

/* =====================================================================
   SERVICE — pillars
   ===================================================================== */
.pillar { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: clamp(32px,5vw,72px); align-items: start; }
.pillar__kicker { font-family: var(--inter); font-weight: 700; font-size: 14px; letter-spacing: 0.1em; }
.pillar .bar { margin: 18px 0 22px; }
.pillar h2 { margin: 0; font-weight: 900; font-size: clamp(26px,4.4vw,44px); line-height: 1.3; }
.pillar__lead { margin: 24px 0 0; font-size: clamp(15px,2vw,17px); line-height: 2.1; color: #444; font-weight: 500; }
.pillar__panel { border: 1px solid var(--line); border-radius: 8px; padding: clamp(24px,3vw,36px); }
.pillar__panel--white { background: #fff; }
.pillar__panel--off { background: var(--off); }
.panel-label { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: #999; }
.checklist { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; font-weight: 600; line-height: 1.6; }
.checklist .dot { flex-shrink: 0; width: 10px; height: 10px; margin-top: 6px; }

/* service workflow (dark) */
.section--ink { background: var(--ink); color: #fff; }
.eyebrow--dark .num   { color: #666; }
.eyebrow--dark .label { color: var(--yellow); }
.wf-head { margin: 0 0 14px; font-weight: 900; font-size: clamp(26px,5vw,52px); line-height: 1.25; }
.wf-lead { margin: 0 0 clamp(36px,5vw,56px); max-width: 640px; font-size: 15px; line-height: 1.95; color: #bbb; font-weight: 500; }
.flow--dark { margin-top: 0; }
.flow--dark .flow__step { background: #262626; border: none; padding: 20px; }
.flow--dark .flow__step--yellow { background: var(--yellow); color: var(--ink); }
.flow--dark .flow__step--yellow .t { font-weight: 900; }
.flow--dark .flow__arrow { color: #555; }

/* coverage cards */
.coverage { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: clamp(14px,2vw,20px); }
.cov-card { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 28px; }
.cov-card--red   { border-top: 6px solid var(--red); }
.cov-card--blue  { border-top: 6px solid var(--blue); }
.cov-card--green { border-top: 6px solid var(--green); }
.cov-card--ink   { border-top: 6px solid var(--ink); }
.cov-card__en { font-family: var(--inter); font-weight: 700; font-size: 12px; letter-spacing: 0.1em; color: #999; }
.cov-card h3 { margin: 10px 0 0; font-weight: 900; font-size: 20px; }
.cov-card p { margin: 10px 0 0; font-size: 13.5px; line-height: 1.8; color: #666; font-weight: 500; }

/* =====================================================================
   WORKS — hero filter chips
   ===================================================================== */
.chips { margin-top: clamp(28px,4vw,40px); display: flex; flex-wrap: wrap; gap: 10px; }
.chip { font-size: 12px; font-weight: 700; padding: 7px 14px; border-radius: 999px; }
.chip--red   { color: var(--red);   border: 1px solid var(--red); }
.chip--blue  { color: var(--blue);  border: 1px solid var(--blue); }
.chip--green { color: var(--green); border: 1px solid var(--green); }

/* =====================================================================
   NEWS — full list
   ===================================================================== */
.news-page { max-width: 1000px; margin: 0 auto; padding: clamp(24px,4vw,48px) 24px clamp(64px,9vw,120px); }
.news-row {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 20px;
  padding: 26px 4px; border-top: 1px solid var(--line); transition: opacity .15s;
}
.news-row:hover { opacity: 0.6; }
.news-row__date { font-family: var(--inter); font-size: 14px; font-weight: 600; color: #999; flex: 0 0 96px; }
.news-row__cat { font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.news-row__title { flex: 1 1 280px; font-size: clamp(15px,2vw,17px); font-weight: 600; line-height: 1.6; }
.news-end { border-top: 1px solid var(--line); padding: 26px 4px; }
.news-end span { font-size: 13px; color: #999; font-weight: 500; }

/* =====================================================================
   CONTACT — flow / form / info
   ===================================================================== */
.contact-hero .btn {
  margin-top: clamp(28px,4vw,40px); font-size: clamp(16px,2.4vw,20px); padding: 20px 36px;
  box-shadow: 0 12px 30px -12px rgba(198,55,51,0.6);
}
.contact-hero .btn:hover { background: var(--ink); color: #fff; }

.flow-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: clamp(16px,2vw,24px); }
.flow-card { background: var(--off); border: 1px solid var(--line); border-radius: 8px; padding: clamp(24px,3vw,34px); }
.flow-card .n { font-family: var(--inter); font-weight: 700; font-size: 32px; }
.flow-card h3 { margin: 14px 0 0; font-weight: 900; font-size: 19px; }
.flow-card p { margin: 12px 0 0; font-size: 14px; line-height: 1.9; color: #666; font-weight: 500; }

.form-wrap { max-width: 760px; margin: 0 auto; padding: clamp(56px,8vw,110px) 24px; }
.form-head { margin: 0 0 12px; font-weight: 900; font-size: clamp(24px,4vw,38px); line-height: 1.3; }
.form-lead { margin: 0 0 clamp(32px,4vw,40px); font-size: 14px; line-height: 1.9; color: #666; font-weight: 500; }
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field > span { font-size: 13px; font-weight: 700; color: var(--ink); }
.field input, .field textarea {
  border: 1px solid var(--line); border-radius: 6px; padding: 14px; font-size: 15px;
  background: #fff; outline: none; transition: border-color .15s;
}
.field textarea { resize: vertical; line-height: 1.7; }
.field input:focus, .field textarea:focus { border-color: var(--blue); }
.form button {
  grid-column: 1 / -1; justify-self: start; display: inline-flex; align-items: center; gap: 12px;
  background: var(--red); color: #fff; font-weight: 700; font-size: 16px; padding: 18px 34px;
  border: none; border-radius: 999px; cursor: pointer; transition: background .15s;
}
.form button:hover { background: var(--ink); }

.info-grid { max-width: var(--maxw); margin: 0 auto; padding: clamp(56px,8vw,110px) 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: clamp(32px,5vw,64px); }
.info-label { font-family: var(--inter); font-weight: 700; font-size: 12px; letter-spacing: 0.18em; color: #999; }
.info-block h3 { margin: 14px 0 0; font-weight: 900; font-size: 22px; }
.info-mail { margin-top: 14px; display: inline-block; font-size: clamp(18px,3vw,24px); font-weight: 700; color: var(--red); border-bottom: 2px solid var(--red); }
.info-note { margin: 16px 0 0; font-size: 13px; line-height: 1.9; color: #888; font-weight: 500; }
.info-addr { margin: 14px 0 0; font-size: 15px; line-height: 1.9; font-weight: 600; }

.pillar__lead--sub { /* pillar grid hero variant — keep default */ }

/* =====================================================================
   IMAGERY — illustrations & icons (added)
   ===================================================================== */

/* service cards: illustrated banner */
.card { padding: 0; overflow: hidden; }
.card__illust { display: flex; align-items: center; justify-content: center; padding: 26px; border-bottom: 1px solid var(--line); }
.card__illust img { height: 132px; width: auto; }
.card__illust--blue  { background: rgba(71,161,213,0.07); }
.card__illust--red   { background: rgba(198,55,51,0.06); }
.card__illust--green { background: rgba(68,152,116,0.07); }
.card__inner { padding: clamp(28px,3.5vw,40px); display: flex; flex-direction: column; flex: 1; }

/* concept: text + illustration */
.concept__grid { display: flex; gap: clamp(32px,5vw,72px); align-items: center; flex-wrap: wrap; }
.concept__text { flex: 1 1 420px; }
.concept__art { flex: 1 1 320px; display: flex; justify-content: center; }
.concept__art img { width: 100%; max-width: 380px; }

/* generic feature icon (strength points, about values) */
.feat-ico { width: 38px; height: 38px; display: block; margin-bottom: 14px; }

/* pillar illustration (service page) */
.pillar__art { margin-top: 30px; max-width: 320px; }
.pillar__art img { width: 100%; }

/* coverage card icon */
.cov-card__ico { width: 30px; height: 30px; display: block; margin-bottom: 14px; }

/* flow card icon */
.flow-card__ico { width: 34px; height: 34px; display: block; margin-bottom: 10px; }

/* contact info illustration */
.info-art { margin-top: 8px; }
.info-art img { width: 100%; max-width: 320px; }

/* ---- photo slots: drop real files into assets/photos/ (graceful gray fallback) ---- */
.photo-band { width: 100%; height: clamp(220px,30vw,400px); background: #E6E6E1 center/cover no-repeat; }
.strength-photo { width: 100%; height: clamp(220px,32vw,360px); background: #E6E6E1 center/cover no-repeat; border-radius: 8px; margin-top: clamp(32px,5vw,52px); }
.pillar__photo { width: 100%; height: 180px; background: #E6E6E1 center/cover no-repeat; border-radius: 8px; margin-bottom: 22px; }
.contact-photo { width: 100%; max-width: 380px; aspect-ratio: 4 / 3; background: #E6E6E1 center/cover no-repeat; border-radius: 12px; }

/* page-hero with side illustration (contact) */
.page-hero--split { display: flex; gap: clamp(28px,5vw,64px); align-items: center; flex-wrap: wrap; }
.page-hero--split .page-hero__main { flex: 1 1 460px; }
.page-hero__art { flex: 1 1 300px; display: flex; justify-content: center; }
.page-hero__art img { width: 100%; max-width: 360px; }