/* Inner pages: page hero and content components in the production-line theme. */

/* ---------- Page hero ---------- */
.phero { position: relative; padding-top: var(--hdr-h); border-bottom: 1px solid var(--ink); overflow: clip; }
.phero__in {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gut);
  padding-bottom: 56px;
}
.phero__in::before {
  content: "";
  position: absolute;
  inset: 0 var(--pad);
  pointer-events: none;
  background-image: linear-gradient(to right, var(--rule) 1px, transparent 1px);
  background-size: calc((100% + var(--gut)) / var(--cols)) 100%;
  opacity: 0.55;
}
.phero__meta {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: subgrid;
  padding-block: 14px;
  border-bottom: 1px solid var(--ink);
  color: var(--ink-2);
}
.phero__meta li { grid-column: span 3; }
.phero__meta .k { color: var(--red-ink); margin-right: 6px; }
.phero__title {
  position: relative;
  grid-column: 1 / 12;
  margin-top: clamp(40px, 8vh, 96px);
  font-size: clamp(52px, 8.2vw, 132px);
  font-weight: 800;
  font-stretch: 80%;
  line-height: 0.88;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
.phero__title .dot { color: var(--red); }
.phero__lead {
  position: relative;
  grid-column: 1 / 7;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--ink);
  font-size: 20px;
  line-height: 1.45;
  text-wrap: pretty;
}
@media (max-width: 899px) {
  .phero__in { padding-bottom: 40px; }
  .phero__meta { row-gap: 6px; }
  .phero__meta li { grid-column: span 4; }
  .phero__meta li:nth-child(n + 3) { display: none; }
  .phero__title { grid-column: 1 / -1; margin-top: 36px; font-size: clamp(44px, 12.6vw, 64px); }
  .phero__lead { grid-column: 1 / -1; margin-top: 28px; font-size: 18px; }
}

/* ---------- Two-column text + figure ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gut);
  row-gap: 40px;
  align-items: start;
}
.split__text { grid-column: 2 / 7; }
.split__fig { grid-column: 8 / 13; }
.split__fig--pad { padding-top: 6px; }
.split__text--wide { grid-column: 2 / 10; }
@media (max-width: 899px) {
  .split__text, .split__fig { grid-column: 1 / -1; }
}

.prose { font-size: 18px; line-height: 1.55; max-width: 38em; text-wrap: pretty; }
.prose > * + * { margin-top: 1em; }
.prose h2 {
  margin-top: 2em;
  font-size: clamp(24px, 2.2vw, 30px);
  font-weight: 750;
  font-stretch: 88%;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.prose ul { padding-left: 1.2em; list-style: square; }
.prose li + li { margin-top: 0.4em; }
.prose li::marker { color: var(--red); }
.prose__stamp { color: var(--ink-2); }
.links { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-top: 32px; }

/* ---------- Ruled cell grid ---------- */
.cells {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.cells--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cell {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 300px;
  padding: 18px 20px 26px;
  background: var(--paper);
}
.cells--short .cell { min-height: 200px; }
.cell__no { color: var(--ink-2); font-size: 11px; }
.cell__title {
  margin-top: 40px;
  font-size: clamp(24px, 2vw, 30px);
  font-weight: 750;
  font-stretch: 88%;
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.cell__copy { font-size: 15.5px; line-height: 1.5; }
.cell__role { color: var(--red-ink); }
@media (max-width: 1100px) {
  .cells { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 899px) {
  .cells, .cells--3 { grid-template-columns: 1fr; }
  .cell, .cells--short .cell { min-height: 0; padding: 16px 16px 22px; }
  .cell__title { margin-top: 20px; }
}

/* ---------- Ink band ---------- */
.statement {
  max-width: 19em;
  font-size: clamp(32px, 4.4vw, 68px);
  font-weight: 750;
  font-stretch: 86%;
  line-height: 1;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.statement em { font-style: normal; color: #FF8A8A; }
.band__cols {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gut);
  row-gap: 20px;
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid rgba(243, 241, 236, 0.3);
}
.band__cols p { grid-column: span 5; font-size: 18px; line-height: 1.55; color: rgba(243, 241, 236, 0.86); }
.band__cols p:first-child { grid-column: 2 / 7; }
@media (max-width: 899px) {
  .band__cols p, .band__cols p:first-child { grid-column: 1 / -1; font-size: 17px; }
}

/* ---------- Services list ---------- */
.svc { border-top: 1px solid var(--ink); }
.svc__row {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gut);
  row-gap: 18px;
  padding: 28px 0 36px;
  border-bottom: 1px solid var(--rule);
}
.svc__n {
  grid-column: 1 / 3;
  font-size: clamp(56px, 6vw, 96px);
  font-weight: 800;
  font-stretch: 72%;
  line-height: 0.82;
  letter-spacing: -0.04em;
  color: var(--red);
}
.svc__main { grid-column: 3 / 8; }
.svc__title { font-size: clamp(26px, 2.4vw, 36px); font-weight: 750; font-stretch: 88%; line-height: 1; letter-spacing: -0.025em; }
.svc__desc { margin-top: 14px; font-size: 17px; line-height: 1.5; max-width: 32em; }
.svc__feats { grid-column: 9 / 13; border-top: 1px solid var(--ink); }
.svc__feats li { display: flex; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--rule); font-size: 15px; }
.svc__feats li::before { content: "—"; color: var(--red); }
@media (max-width: 899px) {
  .svc__row { grid-template-columns: 1fr; }
  .svc__n, .svc__main, .svc__feats { grid-column: 1; }
  .svc__n { font-size: 56px; }
}

/* ---------- Facilities ---------- */
.sites { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px var(--gut); }
.site .fig img { aspect-ratio: 16 / 10; }
.site__no { margin-top: 18px; color: var(--red-ink); }
.site__title { margin-top: 6px; font-size: clamp(22px, 1.9vw, 28px); font-weight: 750; font-stretch: 88%; line-height: 1.05; letter-spacing: -0.02em; }
.site__desc { margin-top: 10px; font-size: 15.5px; line-height: 1.5; color: var(--ink-2); }
@media (max-width: 899px) {
  .sites { grid-template-columns: 1fr; }
}

.area {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gut);
  row-gap: 24px;
  padding: 28px 0 44px;
  border-top: 1px solid var(--ink);
}
.area__head { grid-column: 1 / 5; }
.area__no { color: var(--red-ink); }
.area__title { margin-top: 10px; font-size: clamp(30px, 3vw, 44px); font-weight: 750; font-stretch: 86%; line-height: 0.98; letter-spacing: -0.03em; }
.area__desc { margin-top: 14px; font-size: 16px; line-height: 1.5; max-width: 26em; }
.area__count { margin-top: 18px; color: var(--ink-2); }
.thumbs { grid-column: 5 / 13; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.thumbs a { position: relative; display: block; overflow: hidden; background: var(--paper-hi); }
.thumbs img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}
.thumbs a:hover img, .thumbs a:focus-visible img { transform: scale(1.04); }
.thumbs a:focus-visible { outline-offset: 2px; }
@media (max-width: 899px) {
  .area__head, .thumbs { grid-column: 1 / -1; }
  .thumbs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Certifications ---------- */
.reg {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.reg__item { display: flex; flex-direction: column; gap: 18px; padding: 16px 20px 26px; background: var(--paper); }
.reg__no { color: var(--ink-2); font-size: 11px; }
.reg__item .stamp-c__ink { align-self: flex-start; min-width: 0; margin: 6px 0 4px 4px; }
.reg__desc { font-size: 15.5px; line-height: 1.5; }
.reg + .spec__table { margin-top: 64px; }
@media (max-width: 1100px) {
  .reg { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 899px) {
  .reg { grid-template-columns: 1fr; }
}

.docs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 28px var(--gut); }
.docs li { grid-column: span 2; }
.docs a { display: block; padding: 12px; border: 1px solid var(--ink); background: #fff; transition: border-color 0.2s; }
.docs a:hover { border-color: var(--red); }
.docs img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.docs figcaption { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; color: var(--ink-2); font-size: 11px; }
.docs figcaption b { color: var(--ink); font-weight: 500; }
@media (max-width: 899px) {
  .docs li { grid-column: span 3; }
  .docs a { padding: 8px; }
}

/* ---------- Logistics ---------- */
.pair {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 40px 24px;
  border: 1px solid var(--ink);
  background: var(--paper-hi);
}
.pair img { width: auto; height: 72px; }
.pair img:first-child { mix-blend-mode: multiply; }
.pair span { font-size: 44px; font-weight: 800; color: var(--red); line-height: 1; }
.split__fig .nums { margin-top: 24px; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--gut); row-gap: 48px; border-top: 1px solid var(--rule); }
.step { position: relative; padding-top: 24px; }
.step::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
  transform-origin: 0 50%;
  transform: scaleX(var(--fill, 1));
}
.step__n { font-size: clamp(72px, 7vw, 112px); font-weight: 800; font-stretch: 72%; line-height: 0.82; letter-spacing: -0.04em; color: var(--red); }
.step__title { margin-top: 18px; font-size: clamp(24px, 2vw, 30px); font-weight: 750; font-stretch: 88%; line-height: 1.02; letter-spacing: -0.02em; }
.step__copy { margin-top: 12px; font-size: 16px; line-height: 1.5; max-width: 24em; }
@media (max-width: 899px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 1100px; margin-left: calc((100% + var(--gut)) / 12); }
.faq { border-top: 1px solid var(--ink); counter-reset: q; }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__q {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 32px;
  gap: var(--gut);
  align-items: baseline;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 700;
  font-stretch: 88%;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::before { counter-increment: q; content: counter(q, decimal-leading-zero); font: 500 12px var(--f-mono); letter-spacing: 0.06em; color: var(--red-ink); }
.faq__q::after { content: "+"; justify-self: end; font: 500 26px/1 var(--f-mono); transition: transform 0.2s; }
.faq__q:hover { color: var(--red-ink); }
.faq__item[open] .faq__q::after { transform: rotate(45deg); color: var(--red); }
.faq__a { padding: 0 calc(32px + var(--gut)) 28px calc(56px + var(--gut)); }
.faq__a p { max-width: 44em; font-size: 17px; line-height: 1.6; }
@media (max-width: 899px) {
  .faq-wrap { margin-left: 0; }
  .faq__q { grid-template-columns: 32px minmax(0, 1fr) 20px; gap: 12px; padding: 20px 0; font-size: 20px; }
  .faq__a { padding: 0 0 24px calc(32px + 12px); }
  .faq__a p { font-size: 16px; }
}

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gut);
  row-gap: 48px;
  align-items: start;
}
.contact__info { grid-column: 1 / 6; }
.contact__lead { font-size: 20px; line-height: 1.45; text-wrap: pretty; }
.contact__list { margin-top: 36px; border-top: 1px solid var(--ink); }
.contact__list > div { display: grid; grid-template-columns: 9em minmax(0, 1fr); gap: var(--gut); padding: 16px 0 18px; border-bottom: 1px solid var(--rule); }
.contact__list dt { color: var(--red-ink); padding-top: 4px; }
.contact__list dd { font-size: 19px; line-height: 1.4; }
.contact__list a { text-decoration: none; background: linear-gradient(var(--red), var(--red)) 0 100% / 0 2px no-repeat; transition: background-size 0.25s var(--ease-out); }
.contact__list a:hover { background-size: 100% 2px; }
.contact__form { grid-column: 7 / 13; border: 1px solid var(--ink); background: var(--paper-hi); }
.contact__form-head { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--ink); color: var(--ink-2); }
.contact__form iframe { display: block; width: 100%; min-height: 600px; border: 0; padding: 12px 16px 0; }
.contact__fallback { padding: 0 16px 16px; color: var(--ink-2); font-size: 14px; }
.map { border-top: 1px solid var(--ink); background: var(--paper-hi); }
.map iframe { display: block; width: 100%; height: 460px; border: 0; filter: grayscale(1) contrast(1.05); }
@media (max-width: 899px) {
  .contact__info, .contact__form { grid-column: 1 / -1; }
  .contact__list > div { grid-template-columns: 1fr; gap: 4px; }
  .contact__form iframe { padding: 8px 8px 0; }
  .map iframe { height: 340px; }
}