@font-face {
  font-family: Golos;
  src: url('fonts/golos-cyrillic.woff2') format('woff2');
  font-weight: 400 900;
  font-display: swap;
}
@font-face {
  font-family: Golos;
  src: url('fonts/golos-latin.woff2') format('woff2');
  font-weight: 400 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+20BD;
}
:root {
  --ink: #082c45;
  --deep: #061f32;
  --surface: #0d334c;
  --white: #f4f4ec;
  --muted: #a9bdc9;
  --gold: #edba73;
  --line: rgba(205, 227, 235, .16);
  --header: 94px;
  --space: clamp(24px, 3.3vw, 52px);
  color-scheme: dark;
  font-family: Golos, 'Segoe UI', sans-serif;
  color: var(--white);
  background: var(--ink);
  font-synthesis: none;
  -webkit-tap-highlight-color: transparent;
}
* { box-sizing: border-box; }
html, body { margin: 0; width: 100%; height: 100%; }
body {
  display: grid;
  grid-template-rows: var(--header) minmax(0, 1fr);
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  overscroll-behavior: none;
}
button, a { touch-action: manipulation; }
button, input { font: inherit; }
button, a { -webkit-user-drag: none; }
button { cursor: pointer; color: inherit; }
button:disabled { opacity: .3; cursor: default; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
button { border: 0; }
button, summary { user-select: none; }
button, a { transition: background .2s, color .2s, opacity .2s; }
button:active, .home-menu-link:active { transform: translateY(1px); }
button[hidden], [hidden] { display: none !important; }
h1, h2, h3, p { margin: 0; }
.icon { width: 24px; height: 24px; flex-shrink: 0; vertical-align: middle; }
.masthead {
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 0 var(--space);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 20;
  background: var(--ink);
}
.brand { display: flex; align-items: center; gap: 17px; font-size: 17px; font-weight: 600; line-height: 1.3; letter-spacing: -.3px; }
.brand img { width: 29px; height: 57px; object-fit: contain; }
.header-meta { margin-left: auto; display: flex; align-items: center; gap: 24px; font-size: 14px; }
.header-meta span span { display: block; color: var(--muted); margin-top: 5px; font-size: 13px; }
.header-divider { width: 1px; height: 34px; background: var(--line); }
.icon-button { width: 56px; height: 56px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: transparent; }
.icon-button:hover { background: var(--surface); }
.layout-menu { position: absolute; right: var(--space); top: calc(100% - 6px); padding: 22px; width: min(430px, calc(100vw - 30px)); border: 1px solid var(--line); border-radius: 8px; background: #123b54; box-shadow: 0 20px 50px #03111db3; }
.layout-menu p { font-size: 15px; color: var(--muted); margin-bottom: 15px; }
.layout-menu [role=group] { display: flex; gap: 7px; flex-wrap: wrap; }
.layout-menu button { min-height: 56px; padding: 12px 14px; border-radius: 4px; background: #082c45; font-size: 15px; }
.layout-menu button[aria-pressed=true] { background: var(--gold); color: var(--deep); }
.layout-menu .fullscreen-button { margin-top: 12px; width: 100%; background: transparent; border: 1px solid var(--line); }
#app { min-height: 0; position: relative; overflow: hidden; outline: none; }
.eyebrow { font-size: 11px; letter-spacing: 2.1px; text-transform: uppercase; font-weight: 500; color: var(--muted); line-height: 1.6; }
.home-layout { display: grid; grid-template-columns: .95fr 1.05fr; height: 100%; overflow-y: auto; animation: page-in .5s both; }
.welcome { position: relative; min-height: 590px; overflow: hidden; padding: 34px var(--space) 20px; background: radial-gradient(ellipse at 55% 75%, #21496244, transparent 60%); }
.welcome-top { position: relative; z-index: 2; pointer-events: none; }
.welcome h1 { font-size: clamp(36px, 4.1vw, 66px); font-weight: 500; letter-spacing: -.035em; line-height: 1.12; margin-top: 18px; }
.welcome h1 span { color: var(--gold); }
.welcome .eyebrow { font-size: 10px; letter-spacing: 1.5px; }
.mineral-scene { position: absolute; width: 108%; height: 78%; left: -3%; bottom: -12px; pointer-events: none; }
.mineral { width: 100%; height: 100%; object-fit: contain; animation: mineral-drift 16s ease-in-out infinite; }
.mineral-halo { position: absolute; inset: 20% 15%; background: radial-gradient(ellipse, #74a8bb0a, transparent 70%); }
.specimen-label { position: absolute; bottom: 10%; left: 12%; font-size: 8px; color: #92aebc; letter-spacing: 2px; writing-mode: vertical-rl; transform: rotate(180deg); }
.specimen-label b { color: var(--gold); margin: 8px 0; }
.home-content { padding: 30px var(--space) 24px 26px; display: flex; flex-direction: column; gap: 15px; min-width: 0; }
.ticket-preview { color: var(--ink); background: var(--white); padding: 22px 26px 0; position: relative; flex-shrink: 0; }
.ticket-preview::after { content: ''; position: absolute; height: 8px; background: radial-gradient(circle at 4px 0, var(--ink) 3px, transparent 3.5px) repeat-x; background-size: 8px 8px; bottom: -7px; left: 0; right: 0; transform: rotate(180deg); }
.section-label { display: flex; align-items: center; justify-content: space-between; font-size: 12px; letter-spacing: .2px; }
.section-label .icon { width: 22px; }
.ticket-prices { display: grid; grid-template-columns: 1fr 1fr; margin: 19px 0 21px; }
.ticket-prices > div { display: flex; flex-direction: column; padding-right: 14px; }
.ticket-prices > div + div { padding-left: 25px; border-left: 1px solid #082c4529; }
.ticket-prices > div > span { font-size: 14px; margin-bottom: 4px; }
.ticket-prices strong { font-size: clamp(48px, 4.4vw, 72px); font-weight: 500; letter-spacing: -.05em; line-height: 1.05; font-variant-numeric: tabular-nums; }
.ticket-prices small { font-size: .48em; font-weight: 400; }
.ticket-cta { margin: 0 -26px; display: flex; align-items: center; justify-content: space-between; padding: 0 26px; min-height: 58px; background: var(--gold); font-size: 16px; font-weight: 600; }
.ticket-cta:hover { background: #f6cd93; }
.home-menu { display: flex; flex-direction: column; flex: 1; }
.home-menu-link { display: flex; align-items: center; gap: 18px; min-height: 84px; padding: 13px 1px; border-bottom: 1px solid var(--line); flex: 1; }
.home-menu-link:last-child { border-bottom: 0; }
.home-menu-link:hover { background: #b4ced506; }
.menu-icon { display: grid; width: 42px; height: 42px; place-items: center; color: var(--gold); }
.menu-icon .icon { width: 29px; height: 29px; }
.home-menu-link strong { font-size: clamp(17px, 1.65vw, 23px); font-weight: 500; letter-spacing: -.4px; }
.home-menu-link small { display: block; font-size: 12px; color: var(--muted); margin-top: 7px; }
.menu-arrow { margin-left: auto; color: var(--muted); }
.menu-arrow .icon { width: 20px; }
.energy-banner { border: 1px solid #a8c9d63d; display: flex; align-items: center; gap: 16px; padding: 15px 20px; min-height: 81px; flex-shrink: 0; background: linear-gradient(100deg, #19465a, #0a2b44); overflow: hidden; }
.energy-mark { color: var(--gold); }
.energy-mark .icon { width: 35px; height: 42px; }
.energy-banner small { display: block; color: #b4c7d2; font-size: 10px; letter-spacing: .6px; margin-bottom: 6px; }
.energy-banner strong { font-weight: 500; font-size: 23px; letter-spacing: -.6px; }
.energy-banner > .icon { margin-left: auto; }
.inner-shell { height: 100%; display: grid; grid-template-columns: 202px minmax(0, 1fr); animation: page-in .28s both; }
.side-nav { background: var(--deep); border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 25px 16px; gap: 14px; }
.side-home { display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 8px 17px; color: var(--muted); font-size: 14px; }
.side-links { margin-top: 24px; display: flex; flex-direction: column; gap: 9px; }
.side-links a { display: grid; grid-template-columns: 29px 1fr; gap: 10px; align-items: center; padding: 18px 16px; min-height: 78px; border-radius: 3px; color: var(--muted); font-size: 14px; line-height: 1.45; }
.side-links a.active { background: #d0e0e910; color: var(--white); }
.side-links a.active .icon { color: var(--gold); }
.side-links .nav-number { display: none; }
.side-energy, .side-about { display: flex; align-items: center; gap: 12px; padding: 10px 16px; min-height: 56px; font-size: 13px; }
.side-energy { margin-top: auto; color: var(--gold); }
.side-about { color: var(--muted); }
.page-scroll { overflow-y: auto; overscroll-behavior: contain; scrollbar-color: #507386 transparent; scrollbar-width: thin; }
.page-tools { display: flex; align-items: center; justify-content: space-between; padding: 15px var(--space) 0; }
.back-link, .home-link { min-height: 56px; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.home-link { display: none; }
.back-link .icon { width: 18px; }
.page-body { padding: 15px var(--space) 48px; max-width: 1500px; margin-inline: auto; }
.page-heading { margin-bottom: 30px; }
.page-heading h1 { font-size: clamp(30px, 3.6vw, 52px); line-height: 1.14; font-weight: 500; letter-spacing: -.055em; margin-top: 10px; text-wrap: balance; }
.page-intro { margin-top: 20px; color: var(--muted); font-size: 17px; line-height: 1.6; max-width: 670px; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 14px 22px; font-size: 15px; border-radius: 3px; }
.button-gold { background: var(--gold); color: var(--ink); font-weight: 600; }
.button-outline { border: 1px solid var(--line); background: transparent; }
.tickets-summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding-bottom: 26px; }
.tickets-summary > span { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--muted); max-width: 380px; line-height: 1.6; }
.tickets-summary .button { white-space: nowrap; }
.price-tabs { display: flex; gap: 9px; border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 4px; flex-wrap: wrap; }
.price-tabs button { background: #c7dde50b; color: var(--muted); padding: 14px 20px; min-height: 56px; font-size: 15px; border-radius: 3px; }
.price-tabs .selected { background: var(--white); color: var(--ink); }
summary { list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
.price-group { border-bottom: 1px solid var(--line); }
.price-group > summary { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 22px; font-weight: 500; letter-spacing: -.6px; }
.price-group > summary .icon { transition: transform .2s; color: var(--gold); }
.price-group[open] > summary .icon { transform: rotate(45deg); }
.source-heading { font-size: 13px; line-height: 1.5; color: var(--muted); margin-bottom: 9px; }
.group-description { font-size: 15px; line-height: 1.7; max-width: 850px; }
.group-note { margin-top: 12px; font-size: 13px; color: var(--muted); line-height: 1.6; }
.price-group-content { padding-bottom: 10px; }
.price-row { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto; gap: 16px; padding: 27px 0; align-items: start; border-top: 1px solid var(--line); }
.price-row:first-of-type { margin-top: 22px; }
.price-code { color: #8aa9bc; font-size: 12px; padding-top: 5px; }
.price-description > strong { font-size: 18px; font-weight: 500; line-height: 1.5; }
.price-description > p { color: var(--muted); font-size: 14px; line-height: 1.7; margin-top: 9px; }
.price-description > small { color: #91aabb; display: block; font-size: 12px; margin-top: 9px; }
.price-value { font-size: 32px; letter-spacing: -1px; white-space: nowrap; font-weight: 500; color: var(--gold); font-variant-numeric: tabular-nums; }
.price-value span { font-size: 20px; }
.eligibility { margin-top: 10px; }
.eligibility summary { min-height: 56px; display: flex; align-items: center; gap: 12px; color: var(--gold); font-size: 14px; }
.eligibility summary .icon { width: 16px; height: 16px; }
.eligibility[open] summary .icon { transform: rotate(90deg); }
.eligibility ul { padding-left: 19px; font-size: 15px; line-height: 1.8; color: var(--muted); }
.eligibility li { padding: 7px 0; }
.price-tax { margin: 25px 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.source-link, .text-link { display: inline-flex; align-items: center; gap: 12px; min-height: 56px; font-size: 14px; color: var(--gold); }
.source-link { font-size: 12px; color: #a6c0cc; }
.source-link .icon, .text-link .icon { width: 18px; }
.documents-list { border-top: 1px solid var(--line); margin-top: 28px; }
.document-link { display: flex; align-items: center; gap: 18px; min-height: 104px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.document-link:hover { background: #a0c1cd08; }
.document-symbol { color: var(--gold); width: 38px; flex-shrink: 0; }
.document-symbol .icon { width: 28px; height: 28px; }
.document-link strong { font-size: 18px; font-weight: 500; line-height: 1.5; }
.document-link small { display: block; color: var(--muted); font-size: 13px; margin-top: 7px; line-height: 1.6; }
.document-link > .icon:last-child { margin-left: auto; color: var(--muted); width: 20px; }
.featured-link { margin-top: 16px; color: var(--gold); }
.hours-display { padding: 16px 0 27px; display: grid; grid-template-columns: 1fr; gap: 30px; border-bottom: 1px solid var(--line); }
.hours-display > div > span { color: var(--muted); font-size: 17px; display: block; }
.hours-display strong { font-size: clamp(44px, 5.8vw, 85px); font-weight: 500; letter-spacing: -.06em; line-height: 1.25; margin-top: 10px; display: block; white-space: nowrap; }
.hours-display strong span { color: var(--gold); padding: 0 12px; }
.hours-display .days-off strong { font-size: 25px; letter-spacing: -.8px; }
.sanitary-day { display: flex; align-items: center; gap: 14px; font-size: 16px; line-height: 1.7; color: var(--gold); padding: 25px 0; }
.rule-highlights { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 12px; gap: 26px; }
.rule-highlights > div { padding: 15px 0; }
.rule-highlights .icon { margin-bottom: 15px; color: var(--gold); }
.rule-highlights p { font-size: 14px; line-height: 1.8; color: var(--muted); }
.benefit-intro { display: flex; gap: 26px; padding: 20px 0; align-items: center; }
.large-symbol { color: var(--gold); }
.large-symbol .icon { width: 65px; height: 65px; stroke-width: 1; }
.benefit-intro h2 { font-size: 25px; font-weight: 500; letter-spacing: -.8px; }
.benefit-intro p { color: var(--muted); line-height: 1.8; font-size: 15px; margin-top: 13px; }
.inline-note { color: var(--muted); font-size: 15px; line-height: 1.8; margin-top: 20px; }
.poster-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.poster-link { display: grid; grid-template-columns: minmax(0, 1fr) 24px; align-items: start; border-bottom: 1px solid var(--line); padding-bottom: 20px; gap: 15px; }
.poster-thumb { grid-column: 1 / -1; background: #fff; height: 300px; }
.poster-thumb img { width: 100%; height: 100%; object-fit: contain; }
.poster-link h2 { font-size: 19px; font-weight: 500; }
.poster-link p { font-size: 13px; color: var(--muted); margin-top: 9px; line-height: 1.6; }
.poster-link .icon { color: var(--gold); }
.feedback-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.feedback-option { border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.feedback-art { background: white; height: 270px; overflow: hidden; }
.feedback-art img { height: 100%; width: 100%; object-fit: contain; }
.feedback-option h2 { font-size: 22px; font-weight: 500; margin-top: 22px; letter-spacing: -.6px; }
.feedback-option p { font-size: 14px; color: var(--muted); margin-top: 8px; }
.about-composition { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 10px; }
.about-composition > img { width: 100%; height: auto; }
.about-lead { font-size: 20px; line-height: 1.6; letter-spacing: -.3px; }
.about-facts { display: grid; gap: 23px; margin-top: 30px; }
.about-facts small { display: block; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.about-facts strong { font-size: 16px; font-weight: 400; line-height: 1.6; }
.energy-page { display: grid; grid-template-columns: 1fr .85fr; gap: 34px; align-items: center; min-height: 60vh; }
.energy-story h1 { font-size: clamp(58px, 7vw, 110px); letter-spacing: -.075em; font-weight: 500; line-height: .95; margin-top: 30px; }
.energy-story h1 > span { color: var(--gold); }
.energy-topics { display: flex; gap: 17px; margin-top: 26px; font-size: 12px; color: var(--gold); }
.energy-story > p:not(.eyebrow) { font-size: 17px; line-height: 1.8; margin-top: 27px; color: var(--muted); }
.energy-story > p.energy-credit { font-size: 12px; }
.energy-qr { text-align: center; }
.energy-qr img { width: 100%; max-width: 370px; height: auto; padding: 12px; background: #fff; }
.energy-qr h2 { font-size: 19px; line-height: 1.5; font-weight: 500; margin-top: 25px; }
.energy-qr p { font-size: 13px; color: var(--muted); margin-top: 13px; }
.energy-qr > span { display: block; font-size: 11px; margin-top: 15px; color: #92aebc; }
.rules-text { max-width: 900px; font-size: 18px; line-height: 1.85; color: #dce5e9; }
.rules-text p { margin: 18px 0; }
.rules-text h2 { font-size: 22px; line-height: 1.5; color: var(--gold); margin-top: 35px; font-weight: 500; }
.initial-loading { height: 100%; display: flex; align-items: center; justify-content: center; gap: 18px; color: var(--muted); }
.loading-crystal { width: 18px; height: 27px; background: var(--gold); clip-path: polygon(50% 0, 100% 40%, 50% 100%, 0 40%); animation: breathe 1.5s infinite; }
.attract { position: fixed; inset: 0; z-index: 60; overflow: hidden; background: radial-gradient(ellipse at 80% 65%, #214c64, var(--ink) 65%); cursor: pointer; display: flex; align-items: center; padding: 8vw; animation: page-in .7s both; }
.attract::after { content: ''; position: absolute; width: 65vw; height: 90vh; right: -5vw; bottom: -5vh; background: url('assets/crystal.svg') center / contain no-repeat; animation: mineral-drift 16s ease-in-out infinite; opacity: .8; }
.attract-content { position: relative; z-index: 1; }
.attract-content > img { width: 39px; height: 76px; margin-bottom: 28px; object-fit: contain; }
.attract h1 { font-size: clamp(45px, 6.4vw, 100px); font-weight: 500; letter-spacing: -.06em; line-height: 1.1; margin-top: 25px; }
.attract-prices { display: flex; gap: 35px; margin-top: 35px; font-size: 13px; color: var(--muted); }
.attract-prices strong { display: block; font-size: 30px; font-weight: 500; margin-top: 8px; color: var(--gold); }
.touch-prompt { margin-top: 40px; display: flex; align-items: center; gap: 13px; font-size: 15px; }
.touch-prompt > span { width: 13px; height: 13px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 8px #edba7318; animation: breathe 2s infinite; }
@keyframes page-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes mineral-drift { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-10px) rotate(1deg); } }
@keyframes breathe { 0%,100% { opacity: .5; } 50% { opacity: 1; } }
@media (min-width: 1500px) { .home-content { padding-top: 40px; padding-bottom: 35px; gap: 25px; } .welcome { padding-top: 50px; } .home-menu-link { min-height: 105px; } }
html[data-layout=portrait] { --header: 90px; }
html[data-layout=portrait] .home-layout { grid-template-columns: 1fr; grid-template-rows: minmax(260px, 34svh) auto; }
html[data-layout=portrait] .welcome { min-height: 0; padding-top: 30px; border-bottom: 1px solid var(--line); }
html[data-layout=portrait] .welcome h1 { font-size: clamp(32px, 5.3vw, 54px); }
html[data-layout=portrait] .welcome .eyebrow { max-width: 55%; font-size: 9px; }
html[data-layout=portrait] .mineral-scene { left: 37%; bottom: -18%; width: 66%; height: 128%; }
html[data-layout=portrait] .specimen-label { display: none; }
html[data-layout=portrait] .home-content { padding: 26px var(--space) 30px; gap: 16px; }
html[data-layout=portrait] .ticket-preview { padding-top: 20px; }
html[data-layout=portrait] .ticket-prices { margin: 17px 0; }
html[data-layout=portrait] .ticket-prices strong { font-size: 56px; }
html[data-layout=portrait] .home-menu-link { min-height: 81px; }
html[data-layout=portrait] .home-menu-link strong { font-size: 21px; }
html[data-layout=portrait] .inner-shell { grid-template-columns: 1fr; }
html[data-layout=portrait] .side-nav { display: none; }
html[data-layout=portrait] .home-link { display: flex; }
html[data-layout=portrait] .page-heading h1 { font-size: clamp(35px, 5.5vw, 52px); }
html[data-layout=portrait] .page-body { padding-top: 12px; }
html[data-layout=portrait] .page-tools { padding-top: 12px; }
html[data-layout=portrait] .page-heading { margin-bottom: 32px; }
html[data-layout=portrait] .hours-display { grid-template-columns: 1fr; }
html[data-layout=portrait] .attract { align-items: flex-start; padding-top: 12vh; }
html[data-layout=portrait] .attract::after { width: 100vw; height: 60vh; bottom: -6vh; right: -16vw; opacity: .65; }
html[data-layout=portrait] .attract-content { width: 100%; }
html[data-layout=portrait] .attract h1 { font-size: clamp(45px, 7.2vw, 80px); }
@media (max-width: 900px) and (orientation: landscape) {
  :root { --space: 23px; --header: 78px; }
  .brand { font-size: 14px; gap: 12px; }
  .brand img { width: 24px; height: 47px; }
  .header-meta { gap: 16px; font-size: 12px; }
  .home-content { padding: 21px 23px 20px 12px; gap: 12px; }
  .welcome { min-height: 530px; padding-top: 28px; }
  .welcome h1 { font-size: 36px; }
  .ticket-prices strong { font-size: 48px; }
  .ticket-preview { padding: 17px 22px 0; }
  .ticket-cta { margin-inline: -22px; padding-inline: 22px; }
  .home-menu-link { min-height: 78px; gap: 10px; }
  .home-menu-link strong { font-size: 17px; }
  .home-menu-link small { font-size: 11px; }
  .inner-shell { grid-template-columns: 165px minmax(0, 1fr); }
  .side-nav { padding-inline: 8px; }
  .side-links a { padding: 14px 10px; font-size: 12px; }
  .energy-page { grid-template-columns: 1fr; }
  .energy-qr img { max-width: 300px; }
}
@media (max-width: 620px) {
  :root { --space: 20px; --header: 80px; }
  html[data-layout=portrait] { --header: 80px; }
  .brand { font-size: 13px; gap: 11px; }
  .brand img { width: 23px; height: 45px; }
  .masthead { gap: 14px; }
  .header-meta { gap: 0; }
  .location, .header-divider { display: none; }
  .header-hours { font-size: 11px; }
  .header-meta span span { font-size: 11px; }
  .icon-button { width: 56px; height: 56px; }
  .inner-shell { grid-template-columns: 1fr; }
  .side-nav { display: none; }
  .home-link { display: flex; }
  .home-layout { grid-template-columns: 1fr; }
  .welcome { min-height: 290px; }
  .welcome h1 { font-size: 32px; }
  html[data-layout=portrait] .welcome h1 { font-size: 32px; }
  html[data-layout=portrait] .home-layout { grid-template-rows: 290px auto; }
  .ticket-preview { padding-inline: 22px; }
  .ticket-cta { margin-inline: -22px; padding-inline: 22px; }
  .page-heading h1, html[data-layout=portrait] .page-heading h1 { font-size: 35px; }
  .eyebrow { font-size: 10px; letter-spacing: 1.5px; }
  .page-heading { margin-bottom: 25px; }
  .tickets-summary { flex-direction: column; align-items: flex-start; }
  .tickets-summary .button { width: 100%; }
  .price-tabs { gap: 5px; }
  .price-tabs button { padding-inline: 13px; font-size: 13px; flex: 1; }
  .price-row { grid-template-columns: minmax(0,1fr) auto; gap: 12px; }
  .price-code { display: none; }
  .price-description > strong { font-size: 17px; }
  .price-value { font-size: 27px; }
  .price-group > summary { font-size: 20px; }
  .document-link strong { font-size: 17px; }
  .document-link { gap: 13px; }
  .document-symbol { width: 30px; }
  .hours-display strong { font-size: 49px; }
  .hours-display strong span { padding-inline: 6px; }
  .rule-highlights { grid-template-columns: 1fr; gap: 3px; }
  .rule-highlights > div { display: flex; gap: 17px; }
  .benefit-intro { gap: 18px; }
  .large-symbol .icon { width: 43px; height: 43px; }
  .benefit-intro h2 { font-size: 21px; }
  .poster-grid, .feedback-grid { gap: 20px; }
  .poster-thumb { height: 220px; }
  .poster-link { grid-template-columns: 1fr; }
  .poster-link > .icon { display: none; }
  .poster-link h2 { font-size: 16px; }
  .poster-link p { font-size: 12px; }
  .feedback-art { height: 220px; }
  .feedback-option h2 { font-size: 19px; }
  .feedback-option .text-link { font-size: 12px; }
  .feedback-option p { line-height: 1.6; }
  .about-composition { grid-template-columns: 1fr; }
  .about-composition > img { max-height: 250px; }
  .about-lead { font-size: 18px; }
  .energy-page { grid-template-columns: 1fr; gap: 36px; }
  .energy-story h1 { font-size: 82px; }
  .energy-qr img { max-width: 340px; }
  .rules-text { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; scroll-behavior: auto !important; transition: none !important; }
}
@media (max-height: 1100px) and (min-width: 621px) {
  html[data-layout=portrait] .home-layout { grid-template-rows: minmax(240px, 26svh) auto; }
  html[data-layout=portrait] .welcome h1 { font-size: clamp(32px, 5vw, 46px); }
  html[data-layout=portrait] .home-content { padding-top: 22px; padding-bottom: 20px; gap: 12px; }
  html[data-layout=portrait] .ticket-preview { padding-top: 16px; }
  html[data-layout=portrait] .ticket-prices { margin-block: 12px; }
  html[data-layout=portrait] .ticket-prices strong { font-size: 50px; }
  html[data-layout=portrait] .home-menu-link { min-height: 78px; }
}