/* Nón Việt – Chạm Sắc · giao diện trang chủ */
:root {
  --mist: #DDE2DF;
  --mist-2: #E4E8E4;
  --cream: #F4F1EA;
  --card: #FFFFFF;
  --paper: #FBF9F4;
  --ink: #2F3247;
  --ink-2: #3D4157;
  --ink-3: #55596F;
  --lotus: #B8405F;
  --lotus-dark: #9C3350;
  --petal: #E59AAE;
  --blush: #F2B8C6;
  --son: #8A2A25;
  --gold: #E0B66A;
  --lacquer: #2A2120;
  --line: #C9D0CA;
  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --script: 'Dancing Script', 'Cormorant Garamond', cursive;
  --sans: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(20px, 5.5vw, 80px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--cream); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--lotus); }
h1, h2, h3, p, blockquote, dl, dd, ul { margin: 0; padding: 0; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--lotus); outline-offset: 3px; border-radius: 4px; }
[id] { scroll-margin-top: 96px; }

.skip { position: absolute; left: -9999px; top: 8px; padding: 10px 16px; background: var(--ink); color: #fff; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; color: #fff; }

.wrap { width: 100%; max-width: 1440px; margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(56px, 7vw, 96px); }
.section--cream { background: var(--cream); }
.section--mist { background: var(--mist-2); }

.eyebrow { font-size: 12px; letter-spacing: 4px; font-weight: 500; color: var(--son); text-transform: uppercase; }
.eyebrow--sage { color: #5F6E64; letter-spacing: 5px; }
.eyebrow--gold { color: var(--gold); }
h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(34px, 3.7vw, 52px); line-height: 1.12; }
h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(22px, 2vw, 28px); line-height: 1.2; }
.script { font-family: var(--script); color: var(--lotus); font-weight: 500; }
.body { font-size: 16px; line-height: 1.8; font-weight: 300; color: var(--ink-2); }
.note { font-size: 14px; font-weight: 300; color: var(--ink-2); }
.tag { font-size: 12px; letter-spacing: 2px; color: var(--son); text-transform: uppercase; }
.textlink { font-size: 15px; font-weight: 500; border-bottom: 1px solid currentColor; padding-bottom: 4px; white-space: nowrap; }
.accent { color: var(--lotus); font-weight: 500; }
.arch { border-radius: 999px 999px 4px 4px; object-fit: cover; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 14px 34px; border-radius: 999px; border: 1px solid transparent; font: 500 15px/1.2 var(--sans); cursor: pointer; text-align: center; transition: background .2s, transform .2s, box-shadow .2s; }
.btn--primary { background: var(--lotus); color: #FFF7F4; box-shadow: 0 10px 24px rgba(184, 64, 95, .22); }
.btn--primary:hover { background: var(--lotus-dark); color: #FFF7F4; transform: translateY(-1px); }
.btn--ghost { border-color: #C9A9B2; background: rgba(255, 255, 255, .55); }
.btn--ghost:hover { background: rgba(255, 255, 255, .9); }
.btn--gold { background: var(--gold); color: var(--lacquer); }
.btn--gold:hover { background: #EBC684; color: var(--lacquer); }
.btn[disabled] { opacity: .6; cursor: wait; }

.grid { display: grid; gap: 32px; }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: clamp(32px, 4vw, 56px); }
.section__head > div { display: flex; flex-direction: column; gap: 14px; }

/* ---------- Header + Hero ---------- */
.hero { position: relative; background: var(--mist); overflow: hidden; padding-top: 116px; padding-bottom: clamp(300px, 27vw, 400px); }
.hero__art { position: absolute; left: 0; bottom: 0; width: 100%; height: clamp(300px, 40vw, 580px); object-fit: cover; object-position: center bottom;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 42%); mask-image: linear-gradient(to bottom, transparent 0%, #000 42%); }
.hero__veil { position: absolute; left: 50%; top: 150px; width: min(900px, 100%); height: 470px; transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(224, 229, 226, .96) 0%, rgba(224, 229, 226, .88) 45%, rgba(224, 229, 226, 0) 72%); pointer-events: none; }
.hero__wave { position: absolute; left: 0; bottom: -1px; width: 100%; height: clamp(36px, 5vw, 72px); display: block; fill: var(--cream); }

.topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background-color .3s, box-shadow .3s; }
.topbar.is-stuck { background: rgba(228, 232, 228, .94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: 0 1px 0 rgba(47, 50, 71, .08), 0 8px 24px rgba(47, 50, 71, .06); }
.topbar.is-stuck .header { min-height: 76px; }
.topbar.is-stuck .brand__name { font-size: 28px; }
.topbar.is-stuck .brand__sub { font-size: 20px; }
.header { position: relative; z-index: 5; transition: min-height .3s; display: flex; align-items: center; justify-content: center; gap: clamp(24px, 3.3vw, 48px); min-height: 116px; padding: 0 150px; }
.nav { flex: 1 1 0; display: flex; align-items: center; gap: 18px; font-family: var(--serif); font-style: italic; font-size: clamp(18px, 1.45vw, 21px); white-space: nowrap; }
.nav--left { justify-content: flex-end; }
.petal { flex: 0 0 auto; fill: var(--petal); }
.brand { display: flex; flex-direction: column; align-items: center; flex: 0 0 auto; }
.brand:hover { color: inherit; }
.brand__name { transition: font-size .3s; font-family: var(--serif); font-size: 34px; font-weight: 500; letter-spacing: 8px; padding-left: 8px; line-height: 1; }
.brand__sub { font-family: var(--script); font-size: 24px; line-height: 1.1; color: var(--lotus); }
.lang { position: absolute; right: clamp(16px, 4.4vw, 64px); top: 50%; transform: translateY(-50%); display: flex; gap: 2px; padding: 4px; border-radius: 999px; border: 1px solid #C3CCC5; background: rgba(255, 255, 255, .5); font-size: 12px; letter-spacing: 1px; }
.lang a { min-width: 36px; padding: 7px 10px; border-radius: 999px; text-align: center; color: var(--ink-2); }
.lang a.is-active { background: var(--ink); color: var(--cream); font-weight: 500; }
.header__rule { position: relative; display: block; width: 100%; height: 28px; }
.burger { display: none; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; color: var(--ink); align-items: center; justify-content: center; cursor: pointer; }
.mobile-nav { position: relative; z-index: 5; display: flex; flex-direction: column; max-height: calc(100vh - 90px); overflow-y: auto; box-shadow: 0 12px 32px rgba(47, 50, 71, .12); margin: 0 20px 8px; padding: 8px 20px; border-radius: 20px; background: rgba(255, 255, 255, .92); font-family: var(--serif); font-style: italic; font-size: 22px; }
.mobile-nav[hidden] { display: none; }
.mobile-nav a { padding: 12px 0; border-bottom: 1px solid #E6E9E6; }
.mobile-nav a:last-child { border-bottom: 0; }

.hero__body { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 44px var(--gutter) 0; text-align: center; }
.hero__title { display: flex; flex-direction: column; align-items: center; font-weight: 500; font-family: var(--serif); font-size: clamp(46px, 5.5vw, 78px); line-height: 1; }
.hero__title .script { line-height: 1.2; font-size: .98em; }
.lead { max-width: 600px; font-size: clamp(15px, 1.15vw, 16px); line-height: 1.8; font-weight: 300; color: var(--ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; padding-top: 10px; }

/* ---------- Câu chuyện ---------- */
.story__head { display: flex; align-items: center; gap: 64px; margin-bottom: 48px; }
.story__logo { flex: 0 0 280px; width: 280px; height: 280px; border-radius: 50%; overflow: hidden; background: #D9DEDA; }
.story__logo img { width: 100%; height: 100%; object-fit: cover; }
.story__text { display: flex; flex-direction: column; gap: 20px; }
.story__text .body { max-width: 820px; }
.pillar { padding: 28px 32px; background: var(--card); border-radius: 4px; display: flex; flex-direction: column; gap: 10px; }
.pillar__label { font-family: var(--serif); font-style: italic; font-size: 20px; }
.pillar h3 { font-size: 30px; }
.pillar p { font-size: 14px; line-height: 1.7; font-weight: 300; color: var(--ink-2); }

.story__text .more { margin-top: 0; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin: 0 0 48px; padding: 28px 0; border-block: 1px solid var(--line); }
.stats > div { display: flex; flex-direction: column; gap: 6px; }
.stats dt { font-family: var(--serif); font-weight: 500; font-size: clamp(34px, 3.6vw, 52px); line-height: 1; color: var(--lotus); }
.stats dd { font-size: 14px; line-height: 1.6; font-weight: 300; color: var(--ink-2); max-width: 300px; }

/* ---------- Sứ mệnh ---------- */
.mission__inner { display: flex; align-items: center; gap: 72px; }
.mission__img { flex: 0 0 380px; width: 380px; height: 300px; object-fit: cover; border-radius: 4px; }
.mission__inner > div { display: flex; flex-direction: column; gap: 20px; }
.mission__text { font-family: var(--serif); font-weight: 500; font-size: clamp(26px, 2.4vw, 34px); line-height: 1.3; }

.points { margin-top: clamp(40px, 4vw, 56px); padding-top: clamp(32px, 3vw, 40px); border-top: 1px solid #C9D0CA; }
.point { display: flex; flex-direction: column; gap: 10px; }
.point h3 { font-style: italic; font-weight: 500; color: var(--son); }
.point p { font-size: 14px; line-height: 1.75; font-weight: 300; color: var(--ink-2); }

/* ---------- Tác giả ---------- */
.author__inner { display: flex; align-items: center; gap: 80px; }
.author__img { flex: 0 0 360px; width: 360px; height: 420px; object-position: center top; }
.author__text { display: flex; flex-direction: column; gap: 16px; }
.author__role { font-size: 14px; color: var(--ink-3); margin-top: -8px; }
blockquote { padding-left: 24px; border-left: 2px solid var(--lotus); font-family: var(--serif); font-style: italic; font-size: clamp(22px, 2vw, 28px); line-height: 1.35; }

/* ---------- Bộ sưu tập ---------- */
.collection { padding-top: 0; }
.products { gap: 40px 32px; }
.product { display: flex; flex-direction: column; gap: 8px; }
.product img { width: 100%; height: clamp(190px, 29vw, 420px); object-fit: cover; border-radius: 4px; margin-bottom: 8px; transition: transform .5s; }
.product:hover img { transform: scale(1.015); }
.product--wide { grid-column: span 2; }
.product h3 { font-size: clamp(19px, 1.8vw, 26px); }

.albums__title { margin: clamp(48px, 5vw, 72px) 0 24px; font-size: clamp(26px, 2.4vw, 34px); font-weight: 500; }
.albums { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.album { position: relative; display: block; overflow: hidden; border-radius: 4px; aspect-ratio: 16 / 10; background: var(--lacquer); color: #fff; }
.album:hover { color: #fff; }
.album img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.album:hover img { transform: scale(1.04); }
.album__info { position: absolute; inset: auto 0 0 0; display: flex; flex-direction: column; gap: 6px; padding: 72px 32px 28px; background: linear-gradient(to top, rgba(28, 22, 22, .88), rgba(28, 22, 22, 0)); }
.album__count { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); }
.album__name { font-family: var(--serif); font-size: clamp(28px, 2.8vw, 40px); font-weight: 500; line-height: 1.1; }
.album__cta { font-size: 14px; font-weight: 500; color: #F4EBDD; }

/* ---------- Hiên Nhà Nón ---------- */
.space { display: flex; background: var(--lacquer); color: #F4EBDD; }
.space__img { flex: 0 0 55.5%; width: 55.5%; min-height: 680px; object-fit: cover; }
.space__text { flex: 1 1 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 24px; padding: 56px var(--gutter) 56px 72px; }
.space__text h2 { font-size: clamp(36px, 3.9vw, 56px); }
.space__text .body { color: #E6DACA; }
.steps { align-self: stretch; display: flex; flex-direction: column; gap: 14px; }
.steps > div { display: flex; gap: 18px; align-items: baseline; border-top: 1px solid #5A4A45; padding-top: 14px; }
.steps dt { flex: 0 0 96px; font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--gold); }
.steps dd { font-size: 14px; font-weight: 300; color: #E6DACA; }

/* ---------- Hoạt động ---------- */
.activity { display: flex; flex-direction: column; gap: 8px; }
.activity img { width: 100%; height: 300px; margin-bottom: 10px; }

.activity__media { display: block; overflow: hidden; border-radius: 999px 999px 4px 4px; margin-bottom: 10px; }
.activity__media img { margin-bottom: 0; transition: transform .5s; }
.activity:hover .activity__media img { transform: scale(1.03); }
.activity__text { font-size: 14px; line-height: 1.75; font-weight: 300; color: var(--ink-2); }
.more { align-self: flex-start; margin-top: 6px; padding: 6px 0; font-size: 14px; font-weight: 500; color: var(--lotus); border-bottom: 1px solid currentColor; }
.more:hover { color: var(--lotus-dark); }

/* ---------- Nút lên đầu trang ---------- */
.totop { position: fixed; right: clamp(16px, 2.5vw, 32px); bottom: clamp(16px, 2.5vw, 32px); z-index: 60; width: 48px; height: 48px; border: 1px solid #C9A9B2; border-radius: 50%; background: rgba(255, 255, 255, .9); color: var(--ink); box-shadow: 0 8px 24px rgba(47, 50, 71, .14); cursor: pointer; display: flex; align-items: center; justify-content: center; opacity: 0; transform: translateY(12px); transition: opacity .25s, transform .25s, background .2s; }
.totop.is-visible { opacity: 1; transform: none; }
.totop[hidden] { display: none; }
.totop:hover { background: var(--lotus); color: #fff; border-color: var(--lotus); }

/* ---------- Trang chi tiết hoạt động ---------- */
.page { background: var(--cream); }
.page .topbar { background: rgba(228, 232, 228, .94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.wrap--narrow { max-width: 860px; }
.wrap--mid { max-width: 1180px; }
.article__head { padding: 176px 0 40px; background: var(--mist); text-align: center; }
.article__head .wrap { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.article__head h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(36px, 4.4vw, 60px); line-height: 1.1; }
.article__head .lead { max-width: 680px; }
.back { align-self: flex-start; font-size: 14px; font-weight: 500; color: var(--ink-2); padding: 8px 0; }
.article__cover { width: 100%; max-height: 640px; object-fit: cover; border-radius: 4px; margin-top: 40px; }
.article__head + .wrap { position: relative; }
.article__body { padding-block: 48px 24px; display: flex; flex-direction: column; gap: 18px; }
.article__body p { font-size: 17px; line-height: 1.85; font-weight: 300; color: var(--ink-2); overflow-wrap: anywhere; }
.article__body p:first-child { font-family: var(--serif); font-size: clamp(22px, 2vw, 27px); line-height: 1.4; font-weight: 500; color: var(--ink); }
.gallery { padding-block: 32px 96px; }
.gallery h2 { font-size: clamp(28px, 2.6vw, 38px); margin-bottom: 24px; }
.gallery__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.gallery__item { display: block; overflow: hidden; border-radius: 4px; aspect-ratio: 4 / 3; background: var(--mist-2); cursor: zoom-in; }
.gallery__item:first-child:nth-last-child(1) { grid-column: 1 / -1; aspect-ratio: auto; max-width: 560px; justify-self: center; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery__item:hover img { transform: scale(1.03); }
.more-activities .activity img { height: 220px; }
.gallery--album { padding-top: 48px; }
.gallery__grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gallery__grid--4 .gallery__item { aspect-ratio: 1 / 1; }

/* ---------- Trang Câu chuyện ---------- */
.story__toc { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px 32px; padding-block: 40px 8px; }
.story__toc a { display: flex; gap: 12px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.story__toc span { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--lotus); }
.chapter { padding-block: clamp(48px, 6vw, 88px); scroll-margin-top: 80px; }
.chapter:nth-of-type(even) { background: var(--paper); }
.chapter__inner { display: flex; flex-direction: column; gap: 40px; }
.chapter__text { width: 100%; max-width: 780px; margin-inline: auto; display: flex; flex-direction: column; gap: 16px; }
.chapter__no { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--lotus); }
.chapter__text h2 { margin-bottom: 6px; }
.chapter__text p:not(.chapter__no) { font-size: 17px; line-height: 1.85; font-weight: 300; color: var(--ink-2); }
.chapter--media .chapter__inner { flex-direction: row; align-items: center; gap: clamp(40px, 5.5vw, 80px); }
.chapter--media.chapter--flip .chapter__inner { flex-direction: row-reverse; }
.chapter--media .chapter__text { flex: 1 1 0; max-width: none; margin: 0; }
.chapter__img { flex: 0 0 42%; width: 42%; max-height: 640px; object-fit: cover; border-radius: 999px 999px 4px 4px; position: sticky; top: 110px; align-self: flex-start; }
.motif { height: clamp(90px, 11vw, 160px); overflow: hidden; }
.motif img { width: 100%; height: 100%; object-fit: cover; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px; margin-top: 10px; padding: 20px 24px; background: var(--mist-2); border-radius: 16px; }
.facts > div { display: flex; flex-direction: column; gap: 2px; }
.facts dt { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--son); font-weight: 500; }
.facts dd { font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.chapter__gallery { margin-top: 40px; }
.gallery__grid--3 .gallery__item { aspect-ratio: 4 / 3; }
.story__cta { text-align: center; }
.story__cta .wrap { display: flex; flex-direction: column; align-items: center; gap: 24px; }

.lightbox { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; background: rgba(28, 24, 26, .92); }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(92vw, 1500px); max-height: 86vh; object-fit: contain; border-radius: 4px; }
.lightbox button { position: absolute; width: 48px; height: 48px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .14); color: #fff; font-size: 22px; line-height: 1; cursor: pointer; }
.lightbox button:hover { background: rgba(255, 255, 255, .28); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 16px; top: 50%; transform: translateY(-50%); }
.lightbox__count { position: absolute; bottom: 20px; left: 0; right: 0; text-align: center; color: #E6DACA; font-size: 13px; letter-spacing: 2px; }

/* ---------- Liên hệ ---------- */
.contact__inner { display: flex; align-items: center; gap: clamp(40px, 6.6vw, 96px); }
.contact__text { flex: 1 1 0; display: flex; flex-direction: column; gap: 22px; }
.contact__text .body { max-width: 480px; }
.contact__list { display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--ink-2); }
.form { flex: 0 1 560px; display: flex; flex-direction: column; gap: 18px; padding: 40px; background: var(--paper); border-radius: 28px; }
.form__row { display: flex; gap: 16px; }
.form__row label { flex: 1 1 0; }
.form label { display: flex; flex-direction: column; gap: 8px; font-size: 13px; color: var(--ink-2); }
.form input[type=text], .form input[type=email], .form select, .form textarea { width: 100%; min-height: 48px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 12px; background: #fff; font: 400 15px/1.4 var(--sans); color: var(--ink); }
.form textarea { resize: vertical; min-height: 110px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--petal); outline-offset: 1px; border-color: var(--lotus); }
.form .check { flex-direction: row; align-items: flex-start; gap: 10px; font-size: 13px; line-height: 1.5; }
.form .check input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--lotus); flex: 0 0 auto; }
.form .btn { align-self: flex-start; }
.form__status { min-height: 1.4em; font-size: 14px; }
.form__status.is-ok { color: #2F6B4A; }
.form__status.is-err { color: var(--son); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Footer ---------- */
.footer { background: var(--mist); }
.footer__art { height: clamp(140px, 17vw, 250px); overflow: hidden; }
.footer__art img { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; }
.footer__body { background: var(--ink); color: #E9E6F0; padding: 40px 0 48px; }
.footer__cols { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.footer__cols > div { display: flex; flex-direction: column; gap: 10px; font-size: 14px; font-weight: 300; }
.footer__cols a:hover { color: var(--blush); }
.footer__brand { flex: 0 1 380px; }
.footer__brand .brand__name { font-size: 28px; letter-spacing: 5px; padding-left: 0; }
.footer__tagline { font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--blush); }
.footer__slogan { font-size: 13px; color: #C9C9DA; }
.footer__copy { font-size: 12px; color: #C9C9DA; padding-top: 14px; }
.footer__title { font-weight: 500; letter-spacing: 2px; font-size: 12px; color: var(--blush); }

/* ---------- Tablet ---------- */
@media (max-width: 1180px) {
  .header { padding: 0 110px 0 24px; justify-content: flex-start; }
  .nav { display: none; }
  .burger { display: inline-flex; }
  .brand { margin-inline: auto; }
  .header { justify-content: space-between; }
  .header__rule { display: none; }
  .space__text { padding-left: 48px; }
}

@media (max-width: 900px) {
  .grid--3 { grid-template-columns: 1fr; gap: 16px; }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 14px; grid-auto-flow: dense; }
  .product--wide { grid-column: span 2; }
  .story__head, .mission__inner, .author__inner, .contact__inner { flex-direction: column; align-items: stretch; gap: 28px; }
  .story__head { align-items: center; text-align: center; }
  .story__logo { flex-basis: 180px; width: 180px; height: 180px; }
  .mission__img { flex: none; width: 100%; height: 240px; }
  .author__img { flex: none; align-self: center; width: 260px; height: 300px; }
  .space { flex-direction: column; }
  .space__img { flex: none; width: 100%; min-height: 0; height: 260px; }
  .space__text { padding: 40px var(--gutter) 56px; }
  .space__text .btn { align-self: stretch; }
  .activities .grid { gap: 36px; }
  .activity img { height: 230px; }
  .gallery__grid, .gallery__grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .albums { grid-template-columns: 1fr; gap: 16px; }
  .stats { grid-template-columns: 1fr; gap: 20px; }
  .story__toc { grid-template-columns: 1fr; }
  .chapter--media .chapter__inner, .chapter--media.chapter--flip .chapter__inner { flex-direction: column; align-items: stretch; gap: 28px; }
  .chapter__img { position: static; flex: none; width: 100%; max-height: 360px; }
  .chapter__text p:not(.chapter__no) { font-size: 16px; }
  .facts { grid-template-columns: 1fr; }
  .gallery__grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .totop { width: 44px; height: 44px; }
  .album__info { padding: 56px 20px 20px; }
  .article__head { padding-top: 132px; }
  .article__body p { font-size: 16px; }
  .section__head { flex-direction: column; align-items: flex-start; }
  .form { flex: none; padding: 24px; border-radius: 24px; }
  .form__row { flex-direction: column; }
  .form .btn { align-self: stretch; }
}

@media (max-width: 600px) {
  .header { min-height: 72px; padding: 0 20px; }
  .topbar.is-stuck .header { min-height: 64px; }
  .topbar.is-stuck .brand__name { font-size: 22px; }
  .topbar.is-stuck .brand__sub { font-size: 16px; }
  .hero { padding-top: 72px; }
  .brand__name { font-size: 24px; letter-spacing: 6px; padding-left: 6px; }
  .brand__sub { font-size: 18px; }
  .lang { position: static; transform: none; }
  .hero__veil { top: 80px; height: 420px; }
  .hero__body { padding-top: 28px; gap: 16px; }
  .eyebrow { font-size: 11px; letter-spacing: 3px; }
  .eyebrow--sage { font-size: 10px; letter-spacing: 3px; }
  .hero__actions { flex-direction: column; align-self: stretch; }
  .hero__art { width: 190%; max-width: none; left: auto; right: -10%; object-position: right bottom; }
  .footer__cols { flex-direction: column; gap: 28px; }
  .footer__brand { flex: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .product img, .topbar, .header, .brand__name { transition: none; }
}