/* Shared inner-page system for ONEBIO LABS */
.inner-hero {
  display: flex;
  position: relative;
  min-height: max(620px, 78svh);
  padding-top: calc(var(--announcement-height) + var(--header-height));
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 42%, rgba(134, 184, 29, 0.13), transparent 28%),
    radial-gradient(circle at 12% 84%, rgba(134, 184, 29, 0.05), transparent 25%),
    linear-gradient(145deg, #050605 0%, #111311 50%, #070807 100%);
  color: var(--color-white);
  text-align: center;
}

.inner-hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  content: "";
  -webkit-mask-image: radial-gradient(circle at center, #000, transparent 76%);
  mask-image: radial-gradient(circle at center, #000, transparent 76%);
}

.inner-hero::after {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  width: min(69vw, 960px);
  aspect-ratio: 1;
  border: 1px solid rgba(134, 184, 29, 0.105);
  border-radius: 50%;
  box-shadow: inset 0 0 120px rgba(134, 184, 29, 0.02);
  content: "";
  transform: translate(-50%, -43%);
}

.inner-hero__noise { position: absolute; z-index: -1; inset: 0; opacity: 0.14; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.84' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
.inner-hero__word { position: absolute; z-index: -1; right: 50%; bottom: -0.06em; color: rgba(255, 255, 255, 0.026); font-size: clamp(7rem, 17vw, 17rem); font-weight: 600; letter-spacing: -0.085em; line-height: 0.8; transform: translateX(50%); white-space: nowrap; }
.inner-hero__content { width: min(92%, 1000px); margin-inline: auto; padding: clamp(110px, 15vh, 155px) 0 clamp(82px, 11vh, 120px); }
.inner-hero .section-label { justify-content: center; opacity: 0; transform: translateY(10px); animation: innerReveal 700ms 120ms var(--ease-premium) forwards; }
.inner-hero h1 { font-size: clamp(3.8rem, 7vw, 7.1rem); font-weight: 600; letter-spacing: -0.06em; line-height: 0.9; opacity: 0; transform: translateY(24px); animation: innerReveal 850ms 220ms var(--ease-premium) forwards; }
.inner-hero h1 em { color: var(--color-green); font-size: 0.86em; font-style: normal; }
.inner-hero__description { max-width: 720px; margin: 30px auto 0; color: #bcc1ba; font-size: 1.03rem; line-height: 1.75; opacity: 0; transform: translateY(16px); animation: innerReveal 760ms 360ms var(--ease-premium) forwards; }
.inner-hero__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 11px; margin-top: 33px; opacity: 0; transform: translateY(14px); animation: innerReveal 700ms 470ms var(--ease-premium) forwards; }
.inner-hero__breadcrumb { display: inline-flex; align-items: center; gap: 10px; margin-top: 28px; color: #8f958d; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.11em; text-transform: uppercase; }
.inner-hero__breadcrumb span { color: var(--color-green); }
@keyframes innerReveal { to { opacity: 1; transform: none; } }

.page-section { background: var(--color-white); }
.page-section--soft { background: var(--color-off-white); }
.page-section--dark { background: var(--color-black); color: var(--color-white); }
.inner-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 430px); align-items: end; gap: 65px; margin-bottom: 54px; }
.inner-heading h2, .split-copy h2, .form-panel h2, .faq-page__heading h2, .inner-cta h2 { font-size: clamp(2.55rem, 4.7vw, 4.7rem); font-weight: 500; letter-spacing: -0.058em; line-height: 0.95; }
.inner-heading h2 em, .split-copy h2 em, .form-panel h2 em, .faq-page__heading h2 em, .inner-cta h2 em { color: var(--color-green-deep); font-style: normal; }
.inner-heading > p { color: var(--color-grey-dark); line-height: 1.78; }
.page-section--dark .inner-heading > p { color: #abb0a9; }

.split-layout { display: grid; grid-template-columns: 0.88fr 1.12fr; align-items: center; gap: clamp(60px, 9vw, 135px); }
.split-layout--reverse { grid-template-columns: 1.12fr 0.88fr; }
.split-copy > p:not(.section-label) { max-width: 650px; margin-top: 25px; color: var(--color-grey-dark); line-height: 1.82; }
.split-copy .button, .split-copy .text-link { margin-top: 29px; }
.split-visual { display: grid; position: relative; min-height: 570px; place-items: center; overflow: hidden; border-radius: 12px; background: radial-gradient(circle at 50% 58%, rgba(134, 184, 29, 0.17), transparent 31%), linear-gradient(145deg, #eaeee7, #f8f9f7); }
.split-visual--dark { background: radial-gradient(circle at 50% 56%, rgba(134, 184, 29, 0.14), transparent 32%), linear-gradient(145deg, #111411, #070807); }
.split-visual > img { position: relative; z-index: 2; width: 82%; height: 90%; object-fit: contain; filter: drop-shadow(0 28px 25px rgba(0, 0, 0, 0.28)); }
.split-visual__rings { position: absolute; width: 69%; aspect-ratio: 1; border: 1px solid rgba(103, 143, 20, 0.18); border-radius: 50%; }
.split-visual__rings::before, .split-visual__rings::after { position: absolute; border: 1px solid rgba(8, 9, 8, 0.07); border-radius: 50%; content: ""; }
.split-visual__rings::before { inset: 17%; } .split-visual__rings::after { inset: 33%; }

.number-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--border-light); }
.number-card { min-height: 270px; padding: 31px 29px; border-right: 1px solid var(--border-light); background: rgba(255, 255, 255, 0.35); }
.number-card:first-child { border-left: 1px solid var(--border-light); }
.number-card > span { color: var(--color-green); font-size: 2.7rem; font-weight: 500; line-height: 1; }
.number-card h3 { margin-top: 60px; font-size: 1.06rem; }
.number-card p { margin-top: 13px; color: var(--color-grey-dark); font-size: 0.88rem; line-height: 1.72; }
.page-section--dark .number-grid { border-color: var(--border-dark); }
.page-section--dark .number-card { border-color: var(--border-dark); background: rgba(255, 255, 255, 0.02); }
.page-section--dark .number-card p { color: #aeb3ad; }

.detail-list { margin-top: 28px; border-top: 1px solid var(--border-light); }
.detail-list li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--border-light); color: var(--color-grey-dark); line-height: 1.65; }
.detail-list span { color: var(--color-green-deep); font-weight: 600; }
.notice-box { margin-top: 24px; padding: 17px 19px; border: 1px solid rgba(103, 143, 20, 0.2); border-radius: 9px; background: var(--color-green-soft); color: #525b49; font-size: 0.8rem; line-height: 1.65; }

.inner-cta { position: relative; overflow: hidden; padding-block: 88px; background: var(--color-black); color: var(--color-white); }
.inner-cta::before { 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: 72px 72px; content: ""; }
.inner-cta__grid { display: grid; position: relative; z-index: 1; grid-template-columns: 1fr 0.78fr; align-items: end; gap: 80px; }
.inner-cta h2 em { color: var(--color-green); }
.inner-cta__aside > p { color: #aeb3ad; line-height: 1.75; }
.inner-cta__aside > div { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 27px; }

/* Blog */
.blog-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 31px; }
.blog-filters button { padding: 9px 17px; border: 1px solid var(--border-light); border-radius: 999px; background: transparent; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.blog-filters button:hover, .blog-filters button:focus-visible, .blog-filters button.is-active { border-color: var(--color-black); background: var(--color-black); color: var(--color-white); }
.blog-featured { display: grid; grid-template-columns: 1.1fr 0.9fr; min-height: 525px; margin-bottom: 23px; overflow: hidden; border: 1px solid var(--border-light); border-radius: 12px; background: var(--color-white); }
.blog-featured__image { overflow: hidden; }
.blog-featured__image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.95) contrast(1.04); transition: transform 650ms var(--ease-premium), filter 500ms ease; }
.blog-featured:hover .blog-featured__image img { filter: grayscale(0.65); transform: scale(1.025); }
.blog-featured__content { display: flex; padding: clamp(36px, 5vw, 72px); flex-direction: column; justify-content: center; }
.article-meta { color: var(--color-green-deep); font-size: 0.63rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.blog-featured h2 { margin-top: 22px; font-size: clamp(2rem, 3.2vw, 3.5rem); font-weight: 500; letter-spacing: -0.05em; line-height: 1.05; }
.blog-featured__content > p:not(.article-meta) { margin-top: 23px; color: var(--color-grey-dark); line-height: 1.78; }
.blog-featured .text-link { margin-top: 28px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.blog-card { overflow: hidden; border: 1px solid var(--border-light); border-radius: 10px; background: var(--color-white); transition: transform 350ms var(--ease-premium), box-shadow 350ms ease; }
.blog-card:hover { box-shadow: 0 16px 35px rgba(25,31,22,.07); transform: translateY(-3px); }
.blog-card.is-hidden { display: none; }
.blog-card__image { display: block; aspect-ratio: 1.5; overflow: hidden; background: #e8ece5; }
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.92); transition: transform 450ms var(--ease-premium); }
.blog-card:hover img { transform: scale(1.035); }
.blog-card__content { padding: 25px 24px 27px; }
.blog-card h3 { margin-top: 13px; font-size: 1.2rem; line-height: 1.38; }
.blog-card__content > p:not(.article-meta) { margin-top: 12px; color: var(--color-grey-dark); font-size: 0.88rem; line-height: 1.7; }
.blog-card .text-link { margin-top: 22px; }

/* FAQ */
.faq-page__layout { display: grid; grid-template-columns: 0.62fr 1.38fr; gap: clamp(60px, 9vw, 135px); }
.faq-page__heading { align-self: start; position: sticky; top: 130px; }
.faq-page__heading .button { margin-top: 28px; }
.faq-page__heading > p:not(.section-label) { max-width: 430px; margin-top: 25px; color: var(--color-grey-dark); line-height: 1.78; }
.page-accordion { border-top: 1px solid var(--border-light); }
.page-faq-item { border-bottom: 1px solid var(--border-light); }
.page-faq-item h3 { margin: 0; }
.page-faq-item button { display: grid; width: 100%; grid-template-columns: 1fr 24px; align-items: center; gap: 24px; padding: 26px 0; border: 0; background: transparent; text-align: left; }
.page-faq-item button span { font-size: 1.02rem; font-weight: 600; line-height: 1.5; }
.page-faq-item button i { display: block; position: relative; width: 18px; height: 18px; }
.page-faq-item button i::before, .page-faq-item button i::after { position: absolute; top: 50%; left: 0; width: 18px; height: 1px; background: currentColor; content: ""; transition: transform 260ms ease; }
.page-faq-item button i::after { transform: rotate(90deg); }
.page-faq-item button[aria-expanded="true"] { color: var(--color-green-deep); }
.page-faq-item button[aria-expanded="true"] i::after { transform: rotate(0); }
.page-faq-item__answer { overflow: hidden; }
.page-faq-item__answer p { max-width: 760px; padding: 0 48px 26px 0; color: var(--color-grey-dark); line-height: 1.8; }

/* Forms and contact */
.form-layout { display: grid; grid-template-columns: 0.76fr 1.24fr; gap: clamp(60px, 8vw, 120px); }
.form-panel > p:not(.section-label) { margin-top: 24px; color: var(--color-grey-dark); line-height: 1.8; }
.contact-methods { display: grid; gap: 10px; margin-top: 31px; }
.contact-method { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--border-light); }
.contact-method:first-child { border-top: 1px solid var(--border-light); }
.contact-method div p { color: var(--color-green-deep); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.11em; text-transform: uppercase; }
.contact-method div a { display: inline-block; margin-top: 4px; font-size: 0.92rem; font-weight: 500; }
.contact-method > span { color: var(--color-green-deep); }
.inquiry-form { padding: clamp(28px, 4.5vw, 55px); border: 1px solid var(--border-light); border-radius: 12px; background: var(--color-white); box-shadow: 0 22px 60px rgba(25,31,22,.055); }
.inquiry-form__intro { margin-bottom: 30px; padding-bottom: 24px; border-bottom: 1px solid var(--border-light); }
.inquiry-form__intro h2 { font-size: clamp(1.7rem, 2.5vw, 2.4rem); letter-spacing: -0.04em; }
.inquiry-form__intro p { margin-top: 9px; color: var(--color-grey-dark); font-size: 0.87rem; line-height: 1.65; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 19px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { display: flex; justify-content: space-between; margin-bottom: 7px; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; }
.form-field label span { color: var(--color-grey); font-size: 0.58rem; }
.form-field input, .form-field select, .form-field textarea { width: 100%; min-height: 50px; padding: 11px 14px; border: 1px solid #d9ded6; border-radius: 7px; outline: 0; background: #fafbf9; color: var(--color-black); font: inherit; font-size: 0.9rem; transition: border-color 220ms ease, box-shadow 220ms ease; }
.form-field textarea { min-height: 145px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--color-green-deep); box-shadow: 0 0 0 3px rgba(134,184,29,.12); }
.inquiry-form .button { width: 100%; justify-content: space-between; margin-top: 24px; }
.form-note, .form-status { margin-top: 13px; color: var(--color-grey-dark); font-size: 0.72rem; line-height: 1.6; }
.form-status { color: var(--color-green-deep); font-weight: 600; }

/* Page active navigation */

@media (max-width: 980px) {
  .inner-heading, .split-layout, .split-layout--reverse, .inner-cta__grid, .form-layout, .faq-page__layout { grid-template-columns: 1fr; }
  .inner-heading, .inner-cta__grid { gap: 32px; }
  .split-layout, .split-layout--reverse, .form-layout, .faq-page__layout { gap: 55px; }
  .split-copy { max-width: 700px; }
  .split-visual { min-height: 520px; }
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured__image { min-height: 380px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-page__heading { position: static; max-width: 650px; }
}

@media (max-width: 700px) {
  .inner-hero { min-height: max(590px, 74svh); }
  .inner-hero__content { padding: 105px 0 80px; }
  .inner-hero h1 { font-size: clamp(2.9rem, 13.5vw, 4.4rem); line-height: 0.92; }
  .inner-hero__description { margin-top: 25px; font-size: 0.94rem; }
  .inner-hero__actions { display: grid; }
  .inner-hero__actions .button { width: 100%; justify-content: space-between; }
  .inner-heading h2, .split-copy h2, .form-panel h2, .faq-page__heading h2, .inner-cta h2 { font-size: clamp(2.35rem, 10vw, 3.45rem); }
  .number-grid { grid-template-columns: 1fr; }
  .number-card, .number-card:first-child { min-height: 215px; border: 1px solid var(--border-light); border-bottom: 0; }
  .number-card:last-child { border-bottom: 1px solid var(--border-light); }
  .number-card h3 { margin-top: 40px; }
  .blog-featured { min-height: 0; }
  .blog-featured__image { min-height: 280px; }
  .blog-featured__content { padding: 29px 24px 34px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-filters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .blog-filters::-webkit-scrollbar { display: none; }
  .blog-filters button { flex: 0 0 auto; }
  .split-visual { min-height: 430px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field--full { grid-column: auto; }
  .inquiry-form { padding: 27px 22px; }
  .inner-cta__aside > div { display: grid; }
  .inner-cta .button { width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  .inner-hero .section-label, .inner-hero h1, .inner-hero__description, .inner-hero__actions { opacity: 1; transform: none; animation: none; }
}