/* ============================================================
   ОСЬ — раздел «Азбука камней».
   Отдельный лёгкий файл поверх общего style.css: страницы статей
   не тянут анимации и холсты главной, только типографику и палитру.
   ============================================================ */

.kam-wrap { width: min(100%, 74rem); margin: 0 auto; padding: 0 var(--gutter); }
.kam-narrow { width: min(100%, 46rem); margin: 0 auto; }

/* ---------- шапка раздела ---------- */
.kam-top { padding: 7.5rem 0 0; }
.kam-crumbs {
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.kam-crumbs a { color: var(--gold-dim); text-decoration: none; }
.kam-crumbs a:hover { color: var(--gold); }
.kam-crumbs span { opacity: .5; margin: 0 .45rem; }

.kam-h1 {
  margin: 1.2rem 0 0;
  font-size: clamp(2rem, 5.6vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: .02em;
}
.kam-lead {
  margin: 1.2rem 0 0;
  max-width: 44rem;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.8;
  color: var(--silver);
}
.kam-meta {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .6rem;
}
.kam-chip {
  padding: .34rem .8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--muted);
  background: rgba(255,255,255,.02);
}
.kam-chip b { color: var(--ivory); font-weight: 500; }
.kam-chip--ch { display: inline-flex; align-items: center; gap: .4rem; }
.kam-chip--ch i {
  width: .5rem; height: .5rem; border-radius: 50%;
  background: var(--c, var(--gold)); flex: none;
}

/* ---------- камень: крупная фактура ---------- */
.kam-hero {
  margin: 2.6rem 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 13rem;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.kam-gem {
  position: relative;
  width: 13rem; height: 13rem;
  border-radius: 50%;
  overflow: hidden;
  background:
    radial-gradient(120% 120% at 30% 22%, rgba(255,255,255,.5), rgba(255,255,255,0) 46%),
    linear-gradient(150deg, var(--a, #8d8477), var(--b, #4a453d));
  box-shadow:
    0 0 0 1px rgba(255,255,255,.09),
    inset 0 0 40px -10px rgba(0,0,0,.7),
    0 26px 60px -30px rgba(0,0,0,.9);
}
.kam-gem img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .92;
}
.kam-gem::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(100% 100% at 32% 24%, rgba(255,255,255,.34), rgba(255,255,255,0) 52%);
  pointer-events: none;
}
@media (max-width: 760px) {
  .kam-hero { grid-template-columns: 1fr; }
  .kam-gem { width: 8.5rem; height: 8.5rem; order: -1; }
}

/* ---------- текст статьи ---------- */
.kam-body { margin: clamp(2.6rem, 6vw, 4rem) 0 0; }
.kam-body h2 {
  margin: clamp(2.4rem, 5vw, 3.4rem) 0 1rem;
  font-size: clamp(1.35rem, 3.2vw, 1.8rem);
  letter-spacing: .02em;
}
.kam-body h3 {
  margin: 2rem 0 .7rem;
  font-size: 1.1rem;
  letter-spacing: .03em;
  color: var(--ivory);
}
.kam-body p {
  margin: 0 0 1.05rem;
  font-size: .97rem;
  line-height: 1.92;
  color: var(--silver);
}
.kam-body a { color: var(--gold); text-decoration: none; border-bottom: 1px solid var(--gold-dim); }
.kam-body a:hover { border-bottom-color: var(--gold); }
.kam-body ul { margin: 0 0 1.2rem; padding: 0; list-style: none; }
.kam-body ul li {
  position: relative;
  padding-left: 1.3rem;
  margin-bottom: .6rem;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--silver);
}
.kam-body ul li::before {
  content: "";
  position: absolute; left: 0; top: .78em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold-dim);
}

/* карточка «паспорт» */
.kam-card {
  margin: 2rem 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.kam-card__row {
  display: grid;
  grid-template-columns: 13rem 1fr;
  gap: 1rem;
  padding: .85rem 1.2rem;
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
  line-height: 1.7;
}
.kam-card__row:last-child { border-bottom: 0; }
.kam-card__row span { color: var(--muted); }
.kam-card__row b { color: var(--ivory); font-weight: 500; }
@media (max-width: 620px) {
  .kam-card__row { grid-template-columns: 1fr; gap: .15rem; padding: .8rem 1rem; }
}

/* таблицы в путеводителях */
.kam-table { width: 100%; margin: 1.4rem 0; border-collapse: collapse; font-size: .9rem; }
.kam-table th, .kam-table td {
  padding: .7rem .9rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  line-height: 1.65;
}
.kam-table th { color: var(--gold-dim); font-weight: 500; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.kam-table td { color: var(--silver); }
.kam-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* оговорка */
.kam-note {
  margin: 2.4rem 0 0;
  padding: 1.1rem 1.3rem;
  border-left: 2px solid var(--gold-dim);
  background: rgba(198,166,110,.05);
  font-size: .87rem;
  line-height: 1.8;
  color: var(--muted);
}

/* вопросы */
.kam-faq { margin-top: clamp(2.4rem, 5vw, 3.4rem); border-top: 1px solid var(--line); }
.kam-faq__item { border-bottom: 1px solid var(--line); }
.kam-faq__item > summary {
  display: flex; align-items: baseline; gap: 1rem;
  padding: 1.1rem .2rem; cursor: pointer; list-style: none;
}
.kam-faq__item > summary::-webkit-details-marker { display: none; }
.kam-faq__item > summary::after {
  content: ""; flex: none; width: 11px; height: 11px; margin-left: auto;
  position: relative; top: .35em;
  background:
    linear-gradient(var(--gold), var(--gold)) center / 100% 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) center / 1px 100% no-repeat;
  opacity: .75; transition: transform .35s ease;
}
.kam-faq__item[open] > summary::after {
  transform: rotate(180deg);
  background: linear-gradient(var(--gold), var(--gold)) center / 100% 1px no-repeat;
}
.kam-faq__item > summary h3 {
  display: inline; margin: 0;
  font-family: var(--display); font-weight: 400;
  font-size: 1.06rem; line-height: 1.45; color: var(--ivory);
}
.kam-faq__item[open] > summary h3 { color: var(--gold); }
.kam-faq__a { padding: 0 2rem 1.3rem .2rem; }
.kam-faq__a p { margin: 0; font-size: .93rem; line-height: 1.85; color: var(--muted); }

/* источники */
.kam-src { margin-top: 2.4rem; font-size: .82rem; line-height: 1.9; color: var(--muted); }
.kam-src a { color: var(--gold-dim); text-decoration: none; border-bottom: 1px solid rgba(198,166,110,.3); }
.kam-src a:hover { color: var(--gold); }

/* «читать дальше» */
.kam-next { margin: clamp(3rem, 6vw, 4.5rem) 0 0; }
.kam-next h2 { font-size: 1.3rem; margin-bottom: 1.2rem; }
.kam-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: .9rem;
}
.kam-link {
  display: flex; align-items: center; gap: .8rem;
  padding: .8rem .9rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  text-decoration: none;
  color: var(--ivory);
  font-size: .92rem;
  transition: border-color .3s ease, transform .3s var(--ease), background .3s ease;
}
.kam-link:hover { border-color: var(--gold-dim); transform: translateY(-2px); background: rgba(255,255,255,.02); }
.kam-link i {
  flex: none; width: 1.55rem; height: 1.55rem; border-radius: 50%;
  background:
    radial-gradient(120% 120% at 30% 22%, rgba(255,255,255,.55), rgba(255,255,255,0) 48%),
    linear-gradient(150deg, var(--a, #8d8477), var(--b, #4a453d));
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.4);
}
.kam-link span { line-height: 1.35; }
.kam-link small { display: block; color: var(--muted); font-size: .74rem; margin-top: .12rem; }

/* призыв */
.kam-cta {
  margin: clamp(3rem, 6vw, 4.5rem) 0 0;
  padding: clamp(1.6rem, 4vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(140deg, rgba(198,166,110,.08), rgba(255,255,255,.01));
  text-align: center;
}
.kam-cta h2 { margin: 0 0 .7rem; font-size: clamp(1.3rem, 3.4vw, 1.7rem); }
.kam-cta p { margin: 0 auto 1.4rem; max-width: 34rem; color: var(--muted); font-size: .94rem; line-height: 1.8; }

/* ---------- страница-азбука ---------- */
.kam-filters {
  margin: 2.4rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.kam-filter {
  padding: .45rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: .82rem;
  cursor: pointer;
  transition: color .3s ease, border-color .3s ease, background .3s ease;
}
.kam-filter:hover { color: var(--ivory); border-color: var(--gold-dim); }
.kam-filter.is-on { color: var(--night); background: var(--gold); border-color: var(--gold); }

.kam-search {
  margin-top: 1.2rem;
  width: min(100%, 24rem);
  padding: .7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  color: var(--ivory);
  font: inherit;
  font-size: .92rem;
}
.kam-search::placeholder { color: var(--muted); }
.kam-search:focus { outline: none; border-color: var(--gold-dim); }

.kam-az { margin: 2.4rem 0 0; }
.kam-az__group { margin-bottom: 2.6rem; }
.kam-az__group h2 {
  display: flex; align-items: baseline; gap: .7rem;
  margin: 0 0 1.1rem;
  font-size: 1.2rem;
  letter-spacing: .04em;
}
.kam-az__group h2 i {
  font-style: normal;
  font-size: .72rem;
  color: var(--gold-dim);
  letter-spacing: .1em;
}
.kam-az__empty { display: none; color: var(--muted); font-size: .9rem; }
.kam-az.is-empty .kam-az__empty { display: block; }

.kam-count { margin-top: .9rem; font-size: .8rem; color: var(--muted); }

/* верх страницы: не проваливаем содержимое слишком низко */
.kam-top { padding-top: clamp(5.5rem, 9vw, 7rem); }
.kam-card { max-width: 34rem; }
.kam-link small {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.kam-search-label {
  display: block;
  margin-top: 1.6rem;
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}


/* ============================================================
   28 · ГЛУБИНА И СТЕКЛО
   Те же фоновые слои, что на главной: мандала течёт изнутри
   наружу, поверх — зерно. Карточки материалов сделаны из
   «жидкого стекла»: полупрозрачные, с размытием и бликом.
   ============================================================ */

.kam-page { position: relative; }

.veil {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
  opacity: .9;
}
.veil__flow {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
  opacity: .5;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, rgba(0,0,0,.35), #000 78%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, rgba(0,0,0,.35), #000 78%);
}
.veil-dim {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 78% 60% at 50% 34%, rgba(32,44,58,.34), transparent 72%),
    linear-gradient(180deg, rgba(7,9,16,.42), rgba(7,9,16,.72));
}
.grain {
  position: fixed; inset: -60px; z-index: 200;
  pointer-events: none; opacity: .045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/></filter><rect width='220' height='220' filter='url(%23n)'/></svg>");
}
.kam-page .stars { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.kam-page main, .kam-page header, .kam-page footer { position: relative; z-index: 2; }

/* ---------- шапка раздела ---------- */
.top--kam { gap: 1rem; }
.top__section {
  margin-left: .9rem;
  padding: .34rem .9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ivory);
  text-decoration: none;
  white-space: nowrap;
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color .3s ease, color .3s ease;
}
.top__section:hover { border-color: var(--gold-dim); color: var(--gold); }
.top__back {
  margin-left: auto;
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--gold-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color .3s ease;
}
.top__back:hover { color: var(--gold); }
@media (max-width: 900px) {
  .top--kam nav { display: none; }
  .top__section { margin-left: .5rem; font-size: .68rem; padding: .3rem .7rem; letter-spacing: .08em; }
  .top__back { font-size: .72rem; }
}
@media (max-width: 560px) {
  .top__back span { display: none; }
}

/* ---------- жидкое стекло ---------- */
.kam-link {
  position: relative;
  overflow: hidden;
  border-color: rgba(255,255,255,.10);
  background: linear-gradient(150deg, rgba(255,255,255,.07), rgba(255,255,255,.02) 52%, rgba(255,255,255,.045));
  backdrop-filter: blur(14px) saturate(1.15);
  -webkit-backdrop-filter: blur(14px) saturate(1.15);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.14),
    inset 0 -1px 0 rgba(0,0,0,.28),
    0 14px 30px -22px rgba(0,0,0,.9);
}
.kam-link::after {
  content: "";
  position: absolute;
  inset: -40% -60% auto -60%;
  height: 150%;
  background: linear-gradient(100deg, transparent 38%, rgba(255,255,255,.13) 50%, transparent 62%);
  transform: translateX(-40%);
  transition: transform .9s var(--ease);
  pointer-events: none;
}
.kam-link:hover::after { transform: translateX(40%); }
.kam-link:hover { border-color: rgba(198,166,110,.5); background: linear-gradient(150deg, rgba(255,255,255,.10), rgba(255,255,255,.03) 52%, rgba(255,255,255,.06)); }

.kam-card {
  background: linear-gradient(150deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: rgba(255,255,255,.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10);
}

/* ---------- камень вместо кружка ---------- */
.kam-stone {
  position: relative;
  flex: none;
  width: 2.5rem; height: 2.5rem;
  overflow: hidden;
  /* неровный силуэт окатыша: камень, а не шар */
  border-radius: 47% 53% 56% 44% / 52% 46% 54% 48%;
  background:
    radial-gradient(120% 120% at 30% 24%, rgba(255,255,255,.5), rgba(255,255,255,0) 46%),
    linear-gradient(150deg, var(--a, #8d8477), var(--b, #4a453d));
  box-shadow:
    inset 0 0 14px -4px rgba(0,0,0,.8),
    inset 0 1px 0 rgba(255,255,255,.22),
    0 6px 14px -8px rgba(0,0,0,.9);
  transform: rotate(-6deg);
  transition: transform .45s var(--ease);
}
.kam-stone img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .95;
}
.kam-stone::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(90% 80% at 32% 24%, rgba(255,255,255,.34), rgba(255,255,255,0) 54%);
}
.kam-link:hover .kam-stone { transform: rotate(4deg) scale(1.08); }

/* крупный камень в статье — тот же силуэт */
.kam-gem {
  border-radius: 46% 54% 57% 43% / 53% 47% 53% 47%;
  transform: rotate(-4deg);
}
.kam-gem img { border-radius: inherit; }

@media (prefers-reduced-motion: reduce) {
  .kam-link::after, .kam-stone { transition: none; }
}

/* прижимаем ссылку к логотипу, остальное меню — вправо */
.top--kam .top__section { margin-right: auto; }

/* ============================================================
   29 · КНОПКА ВОЗВРАТА, СВЕЧЕНИЕ И ФОРМА КАМНЕЙ
   ============================================================ */

/* «Вернуться к амулетам» — заметная кнопка, а не текстовая ссылка.
   Меню «Формы/Заявка» стоит вплотную к ней. */
.top--kam .top__nav--kam { margin-left: auto; gap: clamp(.9rem, 2vw, 1.6rem); }
.btn--back {
  margin-left: clamp(.8rem, 2vw, 1.4rem);
  padding: .5rem 1.15rem;
  font-size: .78rem;
  letter-spacing: .05em;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid rgba(198,166,110,.55);
  color: var(--gold);
  background: linear-gradient(150deg, rgba(198,166,110,.16), rgba(198,166,110,.05));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 8px 22px -16px rgba(198,166,110,.9);
  transition: background .3s ease, border-color .3s ease, transform .3s var(--ease);
}
.btn--back:hover {
  background: linear-gradient(150deg, rgba(198,166,110,.28), rgba(198,166,110,.10));
  border-color: var(--gold);
  transform: translateY(-1px);
}
@media (max-width: 900px) {
  .top--kam .top__nav--kam { display: flex; }
  .btn--back { padding: .42rem .8rem; font-size: .7rem; }
}
@media (max-width: 620px) {
  .top--kam .top__nav--kam { display: none; }
}

/* ---------- энергетические облака ---------- */
.aura-clouds {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
  filter: blur(70px) saturate(1.25);
  opacity: .5;
}
.aura-clouds i {
  position: absolute;
  display: block;
  border-radius: 50%;
  mix-blend-mode: screen;
  animation: aura-drift 44s ease-in-out infinite alternate;
}
.aura-clouds i:nth-child(1) {
  width: 46vw; height: 46vw; left: -8vw; top: -6vw;
  background: radial-gradient(circle at 40% 40%, rgba(214,176,106,.50), rgba(214,176,106,0) 68%);
  animation-duration: 38s;
}
.aura-clouds i:nth-child(2) {
  width: 40vw; height: 40vw; right: -10vw; top: 6vh;
  background: radial-gradient(circle at 55% 45%, rgba(120,86,178,.42), rgba(120,86,178,0) 68%);
  animation-duration: 52s; animation-delay: -8s;
}
.aura-clouds i:nth-child(3) {
  width: 52vw; height: 52vw; left: 18vw; bottom: -18vw;
  background: radial-gradient(circle at 50% 50%, rgba(58,128,150,.40), rgba(58,128,150,0) 66%);
  animation-duration: 61s; animation-delay: -20s;
}
.aura-clouds i:nth-child(4) {
  width: 34vw; height: 34vw; right: 6vw; bottom: 2vh;
  background: radial-gradient(circle at 45% 55%, rgba(190,96,110,.30), rgba(190,96,110,0) 70%);
  animation-duration: 47s; animation-delay: -30s;
}
@keyframes aura-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(4vw, -3vh, 0) scale(1.14); }
}
@media (prefers-reduced-motion: reduce) {
  .aura-clouds i { animation: none; }
}

/* ---------- камень: форма как на главной ---------- */
.kam-stone {
  width: 2.6rem; height: 2.6rem;
  border-radius: 26%;                 /* мягкий квадрат-плита, как метки материалов */
  transform: none;
  box-shadow:
    inset 0 0 16px -5px rgba(0,0,0,.85),
    inset 0 1px 0 rgba(255,255,255,.28),
    0 0 0 1px rgba(0,0,0,.5),
    0 8px 18px -12px rgba(0,0,0,.95);
}
.kam-stone--rare { border-radius: 18%; transform: rotate(45deg) scale(.88); }
.kam-stone--rare img { transform: rotate(-45deg) scale(1.45); }
.kam-stone--metal { border-radius: 50%; }
.kam-stone--organic { border-radius: 44% 56% 52% 48% / 50% 46% 54% 50%; }
.kam-link:hover .kam-stone {
  transform: scale(1.08);
  box-shadow:
    inset 0 0 16px -5px rgba(0,0,0,.85),
    inset 0 1px 0 rgba(255,255,255,.3),
    0 0 0 1px rgba(0,0,0,.5),
    0 0 20px -2px rgba(198,166,110,.55);
}
.kam-link:hover .kam-stone--rare { transform: rotate(45deg) scale(.96); }

/* крупный камень в статье — та же плита */
.kam-gem { border-radius: 22%; transform: none; }

/* на узком экране кнопка короче, а название раздела уступает ей место */
@media (max-width: 620px) {
  .btn--back__long { display: none; }
  .top--kam .top__section { font-size: .6rem; padding: .26rem .6rem; letter-spacing: .06em; }
}
@media (max-width: 430px) {
  .top--kam .top__section { display: none; }
}

/* ============================================================
   30 · ФОН КАК НА ГЛАВНОЙ И МЕРЦАЮЩИЙ ЗНАК
   ============================================================ */

/* тот же звёздный фон, что на первом экране сайта */
.kam-page::before {
  content: "";
  position: fixed; inset: 0; z-index: -1;
  background: var(--night) url("/assets/img/bg.jpg") center / cover no-repeat;
  opacity: .85;
}
.kam-page .veil { display: none; }          /* мандала здесь не нужна */
.kam-page .veil-dim {
  background:
    radial-gradient(ellipse 70% 55% at 50% 30%, rgba(28,40,56,.30), transparent 70%),
    linear-gradient(180deg, rgba(7,9,16,.50), rgba(7,9,16,.82));
}

/* ---------- шапка раздела с логотипом ---------- */
.kam-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(11rem, 22vw, 19rem);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.kam-head__mark {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 600 / 320;
}
.kam-head__mark::before {
  content: "";
  position: absolute;
  inset: -28% -12%;
  background: radial-gradient(ellipse at 50% 50%, rgba(198,166,110,.22), rgba(198,166,110,0) 66%);
  filter: blur(12px);
  animation: mark-breathe 7s ease-in-out infinite;
}
.kam-head__mark span {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 600 / 320;
  /* знак вырезан маской, а под ним течёт перелив */
  -webkit-mask: url("/assets/img/logo-axis.svg") center / contain no-repeat;
          mask: url("/assets/img/logo-axis.svg") center / contain no-repeat;
  background: linear-gradient(100deg,
      #8E8371 0%, #E8DECB 22%, #FFF6DE 34%, #FFFFFF 42%,
      #F8EBC8 52%, #E8DECB 66%, #9C8F79 86%, #E8DECB 100%);
  background-size: 280% 100%;
  animation: mark-sheen 6.5s linear infinite;
}
@keyframes mark-sheen {
  from { background-position: 180% 0; }
  to   { background-position: -80% 0; }
}
@keyframes mark-breathe {
  0%, 100% { opacity: .55; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.06); }
}
@media (max-width: 860px) {
  .kam-head { grid-template-columns: 1fr; }
  .kam-head__mark { width: min(60%, 15rem); margin: .5rem 0 -.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .kam-head__mark span, .kam-head__mark::before { animation: none; }
}

/* правило .kam-link i из раздела 27 перебивало форму камня — задаём точнее */
.kam-link .kam-stone {
  width: 2.6rem; height: 2.6rem;
  border-radius: 26%;
  background:
    radial-gradient(120% 120% at 30% 24%, rgba(255,255,255,.45), rgba(255,255,255,0) 46%),
    linear-gradient(150deg, var(--a, #8d8477), var(--b, #4a453d));
}
.kam-link .kam-stone--rare  { border-radius: 18%; transform: rotate(45deg) scale(.86); }
.kam-link .kam-stone--metal { border-radius: 50%; }
.kam-link .kam-stone--organic { border-radius: 44% 56% 52% 48% / 50% 46% 54% 50%; }
.kam-link:hover .kam-stone { transform: scale(1.08); }
.kam-link:hover .kam-stone--rare { transform: rotate(45deg) scale(.94); }

/* кнопки раздела — как на главной: скруглённая «пилюля» и мягкая подсветка */
.kam-page .btn {
  position: relative;
  border-radius: 999px;
  padding: 1rem 2.3rem;
  overflow: hidden;
  isolation: isolate;
  transition: color .4s ease, border-color .4s ease,
              transform .45s var(--ease), box-shadow .45s ease;
}
.kam-page .btn::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  border-radius: inherit;
  background: radial-gradient(120% 160% at 50% 120%, rgba(198,166,110,.30), rgba(198,166,110,0) 70%);
  opacity: 0;
  transform: translateY(28%);
  transition: opacity .45s ease, transform .55s var(--ease);
}
.kam-page .btn:hover {
  border-color: var(--gold);
  color: #fff;
  background: transparent;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -18px rgba(198,166,110,.55);
}
.kam-page .btn:hover::before { opacity: 1; transform: translateY(0); }
.kam-page .btn--back { padding: .5rem 1.15rem; }
.kam-page .consent-box .btn { padding: .6rem 1.3rem; }

/* ---------- атрибут hidden должен скрывать ----------
   Поиск по азбуке помечает не подходящие карточки атрибутом hidden,
   но правило .kam-link { display: flex } перебивало встроенный стиль
   браузера, и карточки оставались на экране: по запросу «аметист»
   показывалась вся семья кварца. На страницах азбуки aura.css, где
   такое правило есть, не подключается — задаём его здесь. */
[hidden] { display: none !important; }

/* ---------- ссылки-чипы и «Статьи по теме» ---------- */
a.kam-chip { text-decoration: none; transition: border-color .2s, color .2s; }
a.kam-chip:hover, a.kam-chip:focus-visible { border-color: var(--gold-dim, #8a7550); color: var(--ivory); }
.kam-topics { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-wrap: wrap; gap: .55rem .6rem; }
.kam-body ul.kam-topics li { margin: 0; padding: 0; }
.kam-body ul.kam-topics li::before { content: none; display: none; }
.kam-topics a {
  display: inline-block; padding: .5rem .95rem; border: 1px solid var(--line); border-radius: 999px;
  font-size: .86rem; line-height: 1.35; color: var(--ivory); text-decoration: none;
  background: rgba(255,255,255,.02); transition: border-color .2s, background .2s;
}
.kam-topics a:hover, .kam-topics a:focus-visible { border-color: var(--gold-dim, #8a7550); background: rgba(198,166,110,.06); }
.kam-body h2[id] { scroll-margin-top: 90px; }
.kam-signs__title { margin: 2rem 0 .2rem; font-size: 1rem; font-weight: 400; color: var(--ivory); letter-spacing: .02em; }
ul.kam-signs { list-style: none; padding: 0; }
ul.kam-signs li { margin: 0; }