/* ============================================
   صفحه‌ی اول — «تالار آینه»
   حالت پایه = نسخه‌ی ساده (بدون جاوااسکریپت / کاهش حرکت)
   .ll-hall.is-3d = تالار سه‌بعدی (landing.js فعالش می‌کند)
   ============================================ */

body.ll-landing {
  background: #040B08 !important;
  color: var(--lux-ivory);
  --ll-night: #030806;
  --ll-arch-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 140' preserveAspectRatio='none'%3E%3Cpath d='M0 140V58C0 30 30 8 50 0c20 8 50 30 50 58v82z'/%3E%3C/svg%3E");
}

/* لوگوی هدر تا وقتی لوگوی بزرگ وسط دیده می‌شود پنهان است */
body.ll-landing .ll-header .ll-logo {
  transition: opacity .7s var(--lux-transition), transform .7s var(--lux-transition);
}
body.ll-landing-intro .ll-header .ll-logo {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

.ll-home {
  display: block;
  width: 100%;
  overflow-x: clip;
  font-family: var(--font-body);
  color: var(--lux-ivory);
}
.ll-home a { text-decoration: none; }

/* ---------- متن طلایی ---------- */
.ll-hall__word,
.ll-hall__subtitle,
.ll-arch-card__name,
.ll-sec__title {
  background: linear-gradient(180deg, #F6E7C3 0%, #E2C48C 45%, #B48F55 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* ============================================
   ۱. تالار — نسخه‌ی ساده
   ============================================ */
.ll-hall {
  position: relative;
  background: radial-gradient(120% 80% at 50% 0%, #0b2018 0%, var(--ll-night) 60%);
}

.ll-hall__sticky {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding: 140px clamp(16px, 4vw, 60px) 80px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ll-hall__scene { display: none; }
.ll-hall__subtitle,
.ll-hall__skip,
.ll-hall__hint,
.ll-hall__progress { display: none; }

.ll-hall__intro {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.ll-hall__logo {
  display: block;
  width: clamp(140px, 16vw, 220px);
  height: auto;
  margin-bottom: clamp(18px, 3vh, 30px);
  filter: drop-shadow(0 0 28px rgba(240, 220, 174, .22));
}

.ll-hall__eyebrow {
  font-family: 'Segoe UI', Tahoma, sans-serif;
  font-size: 11.5px;
  letter-spacing: .42em;
  color: rgba(199, 164, 106, .75);
  margin-bottom: 14px;
  direction: ltr;
}

.ll-hall__title {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 400;
  line-height: 1;
}
.ll-hall__kicker {
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 300;
  letter-spacing: .08em;
  color: var(--lux-ivory-dim);
  margin-bottom: 18px;
}
.ll-hall__word {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(50px, 7.4vw, 104px);
  line-height: 1.12;
  padding: 0 .1em .06em;
}
.ll-hall__seo {
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 400;
  letter-spacing: .06em;
  color: rgba(245, 240, 232, .5);
  margin-top: 14px;
}
.ll-hall__lead {
  max-width: 30em;
  margin: 22px auto 0;
  font-size: clamp(15px, 1.25vw, 17.5px);
  font-weight: 300;
  line-height: 2.1;
  color: var(--lux-ivory-dim);
}

/* ورود نرم عنوان هنگام باز شدن صفحه */
.ll-hall__intro > * {
  animation: llRise 1.6s var(--lux-transition) both;
}
.ll-hall__intro > :nth-child(1) { animation-duration: 2.2s; animation-delay: .15s; }
.ll-hall__intro > :nth-child(2) { animation-delay: .7s; }
.ll-hall__intro > :nth-child(3) { animation-delay: .85s; }
.ll-hall__intro > :nth-child(4) { animation-delay: 1.15s; }
@keyframes llRise {
  from { opacity: 0; transform: translateY(18px); filter: blur(6px); }
  to   { opacity: 1; transform: none; filter: blur(0); }
}

/* کارت‌های دسته — نسخه‌ی ساده: گرید */
.ll-hall__cats {
  position: relative;
  z-index: 2;
  width: min(1200px, 100%);
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: clamp(16px, 2vw, 30px);
}

.ll-arch-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--lux-ivory);
}
.ll-arch-card__media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 5 / 7;
  overflow: hidden;
  background: #0a1a14;
  -webkit-mask: var(--ll-arch-mask) center / 100% 100% no-repeat;
          mask: var(--ll-arch-mask) center / 100% 100% no-repeat;
}
.ll-arch-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(.8) saturate(.92);
  transform: scale(1.06);
  transition: filter 1.4s var(--lux-transition), transform 2.4s var(--lux-transition);
}
.ll-arch-card:hover .ll-arch-card__img,
.ll-arch-card:focus-visible .ll-arch-card__img,
.ll-arch-card.is-on .ll-arch-card__img {
  filter: brightness(1) saturate(1);
  transform: scale(1);
}
.ll-arch-card__beam {
  position: absolute;
  z-index: 2;
  top: -18%;
  left: 50%;
  width: 120%;
  height: 80%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(255, 240, 205, .5), rgba(240, 220, 174, .12) 55%, transparent);
  clip-path: polygon(44% 0, 56% 0, 100% 100%, 0 100%);
  filter: blur(14px);
  opacity: 0;
  mix-blend-mode: screen;
  pointer-events: none;
  transition: opacity 1.4s var(--lux-transition);
}
.ll-arch-card:hover .ll-arch-card__beam,
.ll-arch-card.is-on .ll-arch-card__beam { opacity: .75; }

.ll-arch-card__num {
  margin-top: 18px;
  font-size: 11px;
  letter-spacing: .3em;
  color: rgba(199, 164, 106, .7);
}
.ll-arch-card__name {
  font-family: var(--font-display);
  font-size: clamp(26px, 2.6vw, 38px);
  font-weight: 500;
  line-height: 1.3;
  margin-top: 4px;
}
.ll-arch-card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--lux-ivory-dim);
  transition: color .5s var(--lux-transition), gap .5s var(--lux-transition);
}
.ll-arch-card__more svg { width: 15px; height: 15px; }
.ll-arch-card:hover .ll-arch-card__more { color: var(--lux-champagne); gap: 10px; }

/* ============================================
   ۱. تالار — سه‌بعدی
   ============================================ */
.ll-hall.is-3d .ll-hall__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  min-height: 0;
  padding: 0;
  display: block;
  overflow: hidden;
  background: var(--ll-night);
}

.ll-hall.is-3d .ll-hall__scene {
  display: block;
  position: absolute;
  inset: 0;
  overflow: hidden;
  perspective-origin: 50% 50%;
}

.ll-hall__glow {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 78vmin;
  height: 78vmin;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 238, 200, .62) 0%, rgba(232, 200, 140, .26) 22%, rgba(199, 164, 106, .08) 46%, transparent 70%);
  transform: translate3d(-50%, -50%, 0) scale(.55);
  opacity: .55;
  will-change: transform, opacity;
}

.ll-hall__rig,
.ll-hall__world {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
}
.ll-hall__rig { will-change: transform; }
.ll-hall__world { will-change: transform; }

.ll-arch {
  position: absolute;
  left: 0;
  top: 0;
  opacity: .07;
  will-change: transform, opacity;
  backface-visibility: hidden;
}
.ll-arch img { display: block; width: 100%; height: 100%; }

.ll-dust {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  background: radial-gradient(circle, #FFF3D6 0%, rgba(240, 220, 174, .5) 35%, transparent 70%);
  animation: llTwinkle 7s ease-in-out infinite;
  opacity: 0;
}
@keyframes llTwinkle {
  0%, 100% { opacity: 0; }
  50%      { opacity: .85; }
}

.ll-hall__vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 75% 70% at 50% 50%, transparent 55%, rgba(3, 8, 6, .85) 100%);
}

/* پایان تالار: نور تمام صفحه را می‌گیرد و به رنگ بخش بعد می‌رسد */
.ll-hall.is-3d .ll-hall__sticky::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, rgba(255, 240, 210, .9) 0%, rgba(199, 164, 106, .5) 30%, #06130D 75%);
  opacity: var(--flood, 0);
}

.ll-hall.is-3d .ll-hall__intro {
  position: absolute;
  inset: 0;
  z-index: 4;
  justify-content: center;
  padding: 90px 20px 40px;
  will-change: transform, opacity;
}

.ll-hall.is-3d .ll-hall__subtitle {
  display: block;
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  margin: -.6em 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1.3;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, 0, 0);
  will-change: transform, opacity;
  filter: drop-shadow(0 0 30px rgba(240, 220, 174, .25));
}

.ll-hall.is-3d .ll-hall__cats {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: auto;
  margin: 0;
  display: block;
  pointer-events: none;
}

.ll-hall.is-3d .ll-arch-card {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--card-w, 280px);
  opacity: 0;
  transform: translate(-50%, -50%);
  pointer-events: none;
  will-change: transform, opacity;
}
.ll-hall.is-3d .ll-arch-card.is-on { pointer-events: auto; }
.ll-hall.is-3d .ll-arch-card__media {
  width: 82%;
  aspect-ratio: auto;
  height: calc(var(--open-h, 520px) * .6);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8);
}
.ll-hall.is-3d .ll-arch-card__num { margin-top: 14px; }

/* «ورود به گالری» */
.ll-hall.is-3d .ll-hall__skip {
  position: absolute;
  z-index: 7;
  right: clamp(16px, 3vw, 50px);
  bottom: 26px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px 11px 16px;
  border: 1px solid var(--lux-gold-border);
  border-radius: 999px;
  background: rgba(6, 19, 13, .45);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  color: var(--lux-champagne);
  font-size: 12.5px;
  letter-spacing: .02em;
  transition: border-color .5s var(--lux-transition), background .5s var(--lux-transition);
}
.ll-hall__skip svg { width: 15px; height: 15px; }
.ll-hall.is-3d .ll-hall__skip:hover {
  border-color: var(--lux-gold);
  background: rgba(199, 164, 106, .12);
}

/* راهنمای اسکرول: خط با قطره‌ی نور */
.ll-hall.is-3d .ll-hall__hint {
  display: block;
  position: absolute;
  z-index: 7;
  left: 50%;
  bottom: 22px;
  width: 1px;
  height: 46px;
  margin-left: -.5px;
  background: linear-gradient(180deg, transparent, rgba(199, 164, 106, .45));
  overflow: hidden;
}
.ll-hall__hint i {
  position: absolute;
  left: -1px;
  top: -12px;
  width: 3px;
  height: 12px;
  border-radius: 2px;
  background: var(--lux-champagne);
  box-shadow: 0 0 10px var(--lux-champagne);
  animation: llDrip 2.2s cubic-bezier(.6, 0, .3, 1) infinite;
}
@keyframes llDrip {
  0%   { transform: translateY(0); opacity: 0; }
  20%  { opacity: 1; }
  100% { transform: translateY(60px); opacity: 0; }
}

.ll-hall.is-3d .ll-hall__progress {
  display: block;
  position: absolute;
  z-index: 7;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: rgba(199, 164, 106, .12);
}
.ll-hall__progress i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--lux-gold));
  transform-origin: 100% 50%;
  transform: scaleX(0);
}

/* ============================================
   بخش‌های پایین
   ============================================ */
.ll-sec {
  position: relative;
  padding: clamp(80px, 10vw, 150px) clamp(16px, 4vw, 60px);
  background: var(--lux-emerald);
}

.ll-sec__head {
  text-align: center;
  margin-bottom: clamp(36px, 5vw, 64px);
}
.ll-sec__kicker {
  display: block;
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(199, 164, 106, .8);
  margin-bottom: 12px;
}
.ll-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.3;
}
.ll-sec__foot {
  text-align: center;
  margin-top: clamp(40px, 5vw, 64px);
}

/* .ll-btn و .ll-link در buttons.css هستند (همه‌ی صفحه‌ها) */

/* ---------- ۲. آثار منتخب ---------- */
.ll-gallery { padding-left: 0; padding-right: 0; }
.ll-gallery .ll-sec__head,
.ll-gallery .ll-sec__foot { padding: 0 16px; }
.ll-gallery__grid { width: 100%; }

/* ---------- ۳. هنر نقره ---------- */
.ll-story {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(36px, 7vw, 120px);
  max-width: 1240px;
  margin: 0 auto;
  background: transparent;
}
.ll-home > .ll-story { background: var(--lux-emerald); max-width: none; padding-left: max(clamp(16px, 4vw, 60px), calc((100% - 1240px) / 2)); padding-right: max(clamp(16px, 4vw, 60px), calc((100% - 1240px) / 2)); }

.ll-story__art {
  position: relative;
  margin: 0;
  justify-self: center;
  width: min(100%, 440px);
}
.ll-story__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 7;
  object-fit: cover;
  object-position: 55% 30%;
  -webkit-mask: var(--ll-arch-mask) center / 100% 100% no-repeat;
          mask: var(--ll-arch-mask) center / 100% 100% no-repeat;
}
.ll-story__art::after {
  /* هاله‌ی طلایی ظریف پشت طاق */
  content: "";
  position: absolute;
  inset: 8% -6% -4%;
  z-index: -1;
  background: radial-gradient(50% 45% at 50% 40%, rgba(199, 164, 106, .16), transparent 70%);
  pointer-events: none;
}
.ll-story__beam {
  position: absolute;
  z-index: 1;
  top: -14%;
  left: 50%;
  width: 130%;
  height: 70%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(255, 240, 205, .22), transparent 85%);
  clip-path: polygon(44% 0, 56% 0, 100% 100%, 0 100%);
  filter: blur(18px);
  mix-blend-mode: screen;
  pointer-events: none;
}
.ll-story__text { max-width: 32em; }
.ll-story__text .ll-sec__title { margin-bottom: 26px; }
.ll-story__text p {
  margin: 0 0 30px;
  font-size: clamp(15px, 1.25vw, 18px);
  font-weight: 300;
  line-height: 2.2;
  color: rgba(245, 240, 232, .72);
}

/* ---------- ۴. تعهدها ---------- */
.ll-promise { padding-top: 0; padding-bottom: clamp(70px, 8vw, 120px); }

/* ---------- ۵. پرسش‌ها ---------- */
.ll-faq__list { max-width: 840px; margin: 0 auto; }
.ll-faq__item { border-bottom: 1px solid rgba(199, 164, 106, .16); }
.ll-faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 0;
}
.ll-faq__item summary::-webkit-details-marker { display: none; }
.ll-faq__item h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.3vw, 17px);
  font-weight: 500;
  color: var(--lux-ivory);
  transition: color .4s var(--lux-transition);
}
.ll-faq__item summary:hover h3,
.ll-faq__item[open] h3 { color: var(--lux-champagne); }
.ll-faq__item summary i {
  position: relative;
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
}
.ll-faq__item summary i::before,
.ll-faq__item summary i::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: var(--lux-gold);
  transition: transform .5s var(--lux-transition);
}
.ll-faq__item summary i::after { transform: rotate(90deg); }
.ll-faq__item[open] summary i::after { transform: rotate(0); }
.ll-faq__a p {
  margin: 0;
  padding: 0 0 28px;
  font-size: 15px;
  font-weight: 300;
  line-height: 2.1;
  color: rgba(245, 240, 232, .68);
}
.ll-faq__item[open] .ll-faq__a { animation: llFade .7s var(--lux-transition); }
@keyframes llFade { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- ۶. ژورنال ---------- */
.ll-journal__list {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 44px);
}
.ll-journal__item a { display: block; color: var(--lux-ivory); }
.ll-journal__img { display: block; aspect-ratio: 4 / 3; overflow: hidden; margin-bottom: 18px; border-radius: 4px; }
.ll-journal__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--lux-transition); }
.ll-journal__item a:hover .ll-journal__img img { transform: scale(1.05); }
.ll-journal__item time { font-size: 12px; color: rgba(199, 164, 106, .8); }
.ll-journal__item h3 { margin: 8px 0 10px; font-size: 21px; color: var(--lux-champagne); line-height: 1.6; }
.ll-journal__item p { margin: 0; font-size: 14px; line-height: 2; color: rgba(245, 240, 232, .62); }

/* ---------- ۷. دعوت «ورود به گالری» ----------
   پس‌زمینه‌ی تمام‌عرض: فقط خطوط طلایی بسیار کم‌رنگ مقرنس (الهام: سردر مسجد شاه)، مثل حکاکی سقف یک گالری؛
   با پارالاکس (portal.js). لبه‌ها و پایین نرم محو می‌شوند. بدون جاوااسکریپت: فقط پس‌زمینه‌ی ساده. */
.ll-portal {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  text-align: center;
  padding-top: clamp(110px, 11vw, 160px);
  padding-bottom: clamp(100px, 10vw, 150px);
  background: radial-gradient(70% 90% at 50% 0%, #0d271d 0%, var(--lux-emerald) 70%);
}
.ll-portal__scene {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(95% 120% at 50% 10%, #000 35%, transparent 88%);
  mask-image: radial-gradient(95% 120% at 50% 10%, #000 35%, transparent 88%);
}
.ll-portal__scene::after {
  /* سایه‌ی نرم پشت متن، برای خوانایی */
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(760px, 96%);
  height: 70%;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(4, 14, 10, .7), transparent);
}
.ll-portal__scene canvas { position: absolute; left: 0; top: 0; display: block; will-change: transform; }
.ll-portal__content {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}
.ll-portal .ll-sec__title {
  margin: 0;
  font-size: clamp(30px, 3.4vw, 46px);
  line-height: 1.5;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .7);
}
.ll-portal__content p {
  margin: 12px 0 30px;
  font-size: 15.5px;
  font-weight: 300;
  line-height: 2;
  color: var(--lux-ivory-dim);
  text-shadow: 0 1px 10px rgba(0, 0, 0, .8);
}
.ll-portal__cats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}
.ll-portal__cats a {
  padding: 7px 18px;
  border: 1px solid rgba(199, 164, 106, .26);
  border-radius: 999px;
  background: rgba(4, 14, 10, .62);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  font-size: 13px;
  color: var(--lux-champagne) !important;
  text-decoration: none;
  transition: border-color .4s var(--lux-transition), background .4s var(--lux-transition), color .4s;
}
.ll-portal__cats a:hover,
.ll-portal__cats a:focus-visible { border-color: rgba(199, 164, 106, .7); background: rgba(199, 164, 106, .12); color: #F6E7C3 !important; }

/* ---------- ظاهر شدن نرم ---------- */
body.ll-reveal-on .ll-reveal {
  opacity: 0;
  transform: translate3d(0, 30px, 0);
  transition: opacity 1.1s var(--lux-transition), transform 1.3s var(--lux-transition);
  transition-delay: calc(var(--d, 0) * 110ms);
}
body.ll-reveal-on .ll-reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ============================================
   موبایل و تبلت
   ============================================ */
@media (max-width: 900px) {
  .ll-story { grid-template-columns: 1fr; text-align: center; }
  .ll-story__text { margin: 0 auto; }
  .ll-story__art { width: min(78%, 360px); }
  .ll-journal__list { grid-template-columns: 1fr; max-width: 520px; }
}

@media (max-width: 700px) {
  /* آثار منتخب در موبایل: ردیف افقی که با انگشت ورق می‌خورد */
  .ll-gallery__grid ul.products {
    display: flex !important;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 14px !important;
    padding: 4px 16px 10px !important;
  }
  .ll-gallery__grid ul.products::-webkit-scrollbar { display: none; }
  .ll-gallery__grid ul.products li.product {
    flex: 0 0 78vw;
    max-width: 340px;
    scroll-snap-align: center;
  }
  .ll-hall__lead { padding: 0 8px; }
  .ll-hall__cats { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 50px; }
  .ll-hall.is-3d .ll-hall__skip { right: auto; left: 50%; bottom: 22px; transform: translateX(-50%); }
  .ll-hall.is-3d .ll-hall__hint { display: none; }
  .ll-hall.is-3d .ll-hall__subtitle { white-space: normal; width: 86vw; text-align: center; }
  .ll-arch-card__name { font-size: 30px; }
}