/* 기본 초기화 */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img { max-width: 100%; }
[hidden] { display: none !important; }

:root {
  --notice-h: 39px; /* 맨 위 안내 띠 높이. script.js가 실제 높이로 맞춰 줌 */
  --ground: #F5F6F8;
  --surface: #FFFFFF;
  --ink: #16203A;
  --muted: #5A6480;
  --line: #DCE0EA;
  --accent: #2F4FA8;
  --accent-soft: #E6EBF8;
  --marker: #FFE17A;
  --marker-ink: #16203A;
  --ph: #ECEEF3;
  --ph-line: #B9C0D2;
  --serif: "Noto Serif KR", "Apple SD Gothic Neo", serif;
  --sans: "IBM Plex Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --jp: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ground: #10141F; --surface: #171D2C; --ink: #E8EBF3; --muted: #9AA3BC;
    --line: #2A3247; --accent: #8FA8F0; --accent-soft: #1E2A4A;
    --marker: #6B5A1A; --marker-ink: #FFF3C4; --ph: #1A2032; --ph-line: #3A4460;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --ground: #10141F; --surface: #171D2C; --ink: #E8EBF3; --muted: #9AA3BC;
  --line: #2A3247; --accent: #8FA8F0; --accent-soft: #1E2A4A;
  --marker: #6B5A1A; --marker-ink: #FFF3C4; --ph: #1A2032; --ph-line: #3A4460;
}

* { box-sizing: border-box; }
body {
  background: var(--ground); color: var(--ink);
  font-family: var(--sans); font-size: 17px; line-height: 1.75;
  padding-inline: 20px; word-break: keep-all;
}
.wrap { max-width: 1040px; margin-inline: auto; }
h1, h2, h3 { font-family: var(--serif); text-wrap: balance; line-height: 1.3; margin: 0; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.3rem); font-weight: 900; }
p { margin: 0; }
.jp { font-family: var(--jp); }
mark { background: linear-gradient(transparent 55%, var(--marker) 55%); color: inherit; padding-inline: 2px; }
.eyebrow { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); font-weight: 700; }

/* nav */
html { scroll-behavior: smooth; }
section, .hero { scroll-margin-top: calc(84px + var(--notice-h)); }

/* 맨 위 안내 띠 (모든 화면에서 보임) */
.notice-bar {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 45;
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 2px 8px;
  margin-inline: -20px; padding: 8px 20px; text-align: center;
  background: var(--ink); color: var(--ground); text-decoration: none; font-size: .9rem; line-height: 1.5;
}
.notice-bar b { color: var(--marker); font-weight: 700; }
.notice-bar:hover span { text-decoration: underline; }
.notice-bar:focus-visible { outline: 3px solid var(--marker); outline-offset: -3px; }

/* 상단 바로가기 메뉴 */
.topbar {
  position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--notice-h)); z-index: 40;
  display: flex; align-items: center; gap: 12px 28px; padding-block: 14px;
  background: var(--ground);
  box-shadow: 0 0 0 100vmax var(--ground); clip-path: inset(0 -100vmax);
  border-bottom: 1px solid var(--line);
}
.logo { display: flex; align-items: baseline; gap: 8px; font-weight: 700; font-size: 1.1rem; color: var(--ink); text-decoration: none; flex: none; }
.menu { list-style: none; margin: 0 auto 0 0; padding: 0; display: flex; gap: 4px; min-width: 0; }
.menu a {
  display: block; padding: 6px 12px; border-radius: 999px; white-space: nowrap;
  color: var(--muted); text-decoration: none; font-size: .93rem; font-weight: 500;
}
.menu a:hover { color: var(--accent); background: var(--accent-soft); }
.topbar .btn { flex: none; padding: 10px 18px; }
.logo .jp { color: var(--accent); }
.btn {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  background: var(--accent); color: var(--surface); font-weight: 700;
  padding: 12px 22px; border-radius: 999px; font-size: .95rem;
  transition: transform .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible { outline: 3px solid var(--marker); outline-offset: 3px; }
.btn.kakao { background: #FEE500; color: #191919; }
.btn.naver { background: #03C75A; color: #FFFFFF; }
.btn.ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }

/* hero */
.hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; padding-block: 48px 80px; }
.hero-kicker { font-size: 1.05rem; color: var(--muted); margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.3rem, 5.6vw, 3.9rem); font-weight: 900; }
.hero h1 .jp { color: var(--accent); font-weight: 700; }
.ruby { display: block; margin-top: 22px; font-size: 1.05rem; color: var(--muted); }
.ruby b { color: var(--ink); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.word-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  padding: 36px 32px; display: grid; gap: 10px;
}
.word-card .furi { font-family: var(--jp); color: var(--muted); letter-spacing: .5em; font-size: 1rem; }
.word-card .kanji { font-family: var(--jp); font-size: clamp(4rem, 10vw, 6rem); font-weight: 700; line-height: 1.05; }
.word-card .kanji span { color: var(--accent); }
.word-card dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 14px 0 0; padding-top: 18px; border-top: 1px dashed var(--line); font-size: .95rem; }
.word-card dt { color: var(--muted); }
.word-card dd { margin: 0; font-weight: 500; }

section { padding-block: 72px; border-top: 1px solid var(--line); }
.sec-head { display: grid; gap: 12px; margin-bottom: 40px; max-width: 640px; }

/* travel bubbles */
.travel { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.bubbles { display: grid; gap: 16px; }
.bubble {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: 18px 18px 18px 4px; padding: 16px 22px; width: fit-content; max-width: 100%;
}
.bubble .jp { font-size: 1.35rem; font-weight: 700; }
.bubble small { display: block; color: var(--muted); font-size: .85rem; }
.bubble.alt { margin-left: auto; border-radius: 18px 18px 4px 18px; }
.story { display: grid; gap: 18px; color: var(--muted); }
.story strong { color: var(--ink); }

/* stuck timeline */
.stuck { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 8px; }
.step { padding: 22px 18px 0; border-top: 3px solid var(--accent); display: grid; gap: 6px; align-content: start; }
.step .n { font-size: .8rem; color: var(--accent); font-weight: 700; letter-spacing: .1em; }
.step h3 { font-family: var(--sans); font-size: 1.05rem; font-weight: 700; }
.step p { font-size: .93rem; color: var(--muted); }
.step.stop { border-top: 3px dashed var(--muted); }
.step.stop .n { color: var(--muted); }

/* solution statement */
.statement {
  background: var(--accent); color: var(--surface); border-radius: 24px;
  padding: clamp(32px, 6vw, 64px); display: grid; gap: 18px;
}
.statement h2 { color: var(--surface); }
.statement p { max-width: 60ch; opacity: .9; }
:root[data-theme="dark"] .statement, :root[data-theme="dark"] .statement h2 { color: #10141F; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .statement, :root:not([data-theme="light"]) .statement h2 { color: #10141F; }
}

/* concerns */
.concerns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.concern {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 26px; display: grid; gap: 16px; grid-template-rows: auto 1fr auto;
}
.concern .who { font-size: .82rem; color: var(--muted); font-weight: 500; }
.concern blockquote { margin: 0; font-family: var(--serif); font-weight: 600; font-size: 1.15rem; line-height: 1.55; }
.tag { display: inline-flex; width: fit-content; gap: 6px; align-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: .85rem; padding: 6px 12px; border-radius: 999px; }
.contrast { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contrast div { padding: 24px; border-radius: 16px; display: grid; gap: 6px; }
.contrast .them { border: 1.5px dashed var(--line); color: var(--muted); }
.contrast .us { background: var(--surface); border: 1.5px solid var(--accent); }
.contrast b { font-size: 1.05rem; color: var(--ink); }

/* reviews */
.reviews { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.shot {
  padding: 0; margin: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: var(--surface); cursor: zoom-in; aspect-ratio: 3 / 4; max-width: 100%;
}
.shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .25s ease; }
.shot:hover img { transform: scale(1.04); }
.shot:focus-visible { outline: 3px solid var(--marker); outline-offset: 3px; }

.lightbox {
  position: fixed; inset: 0; z-index: 50; background: rgba(8, 12, 22, .88);
  display: grid; place-items: center;
  padding: calc(env(safe-area-inset-top, 0px) + 56px) 16px calc(env(safe-area-inset-bottom, 0px) + 24px);
  cursor: zoom-out; animation: lb-in .2s ease;
}
.lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 10px; animation: lb-pop .25s ease; }
.lightbox .close {
  position: absolute; top: calc(env(safe-area-inset-top, 0px) + 12px); right: 16px;
  width: 40px; height: 40px; border-radius: 50%; border: 0; background: #FFFFFF; color: #16203A;
  font-size: 1.4rem; cursor: pointer;
}
.lightbox .nav-btn {
  position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%;
  border: 0; background: rgba(255,255,255,.9); color: #16203A; font-size: 1.3rem; cursor: pointer;
}
.lightbox .prev { left: 16px; } .lightbox .next { right: 16px; }
.lightbox .count { position: absolute; bottom: calc(env(safe-area-inset-bottom, 0px) + 8px); color: #FFFFFF; font-size: .85rem; opacity: .8; }
@keyframes lb-in { from { opacity: 0; } }
@keyframes lb-pop { from { transform: scale(.94); opacity: 0; } }
.ph {
  aspect-ratio: 3 / 4; max-width: 100%; background: var(--ph);
  border: 2px dashed var(--ph-line); border-radius: 14px;
  display: grid; place-items: center; color: var(--muted); font-size: .85rem; text-align: center; padding: 12px;
}
.ph.wide { grid-column: span 2; aspect-ratio: auto; }
.review-note { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
.chip { border: 1px solid var(--line); background: var(--surface); padding: 6px 14px; border-radius: 999px; font-size: .9rem; }
.big100 { font-family: var(--serif); font-weight: 900; font-size: 1.5rem; color: var(--accent); }

/* CTA */
.final { text-align: left; display: grid; gap: 20px; }
.final .jp { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; color: var(--accent); }
/* 햄버거 메뉴 */
.burger {
  flex: none; width: 42px; height: 42px; margin-left: -8px; padding: 0; border: 0; border-radius: 10px;
  background: transparent; cursor: pointer; display: grid; place-content: center; gap: 5px;
}
.burger span { display: block; width: 22px; height: 2px; border-radius: 2px; background: var(--ink); }
.burger:hover { background: var(--accent-soft); }
.burger:focus-visible, .drawer-close:focus-visible, .drawer-menu a:focus-visible { outline: 3px solid var(--marker); outline-offset: 2px; }
.drawer-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(8, 12, 22, .45); animation: lb-in .2s ease; }
.drawer {
  position: fixed; top: 0; bottom: 0; left: 0; z-index: 61; width: min(300px, 82vw);
  background: var(--surface); border-right: 1px solid var(--line);
  padding: calc(env(safe-area-inset-top, 0px) + 18px) 20px calc(env(safe-area-inset-bottom, 0px) + 20px);
  display: flex; flex-direction: column; gap: 28px; animation: drawer-in .25s ease;
}
.drawer-head { display: flex; justify-content: space-between; align-items: center; }
.drawer-close {
  width: 38px; height: 38px; border: 0; border-radius: 50%; background: var(--accent-soft); color: var(--accent);
  font-size: 1.4rem; cursor: pointer;
}
.drawer-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.drawer-menu a {
  display: block; padding: 14px 14px; border-radius: 12px; text-decoration: none;
  color: var(--ink); font-weight: 700; font-size: 1.1rem;
}
.drawer-menu a:hover { background: var(--accent-soft); color: var(--accent); }
.drawer-menu a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
@keyframes drawer-in { from { transform: translateX(-100%); } }

/* 교재구매 페이지 */
.books-view {
  display: grid; justify-items: start; gap: 18px;
  padding-block: clamp(80px, 16vw, 160px); min-height: 60vh; align-content: center;
}
.soon {
  font-family: var(--serif); font-weight: 900; letter-spacing: .04em;
  font-size: clamp(2.8rem, 10vw, 6rem); line-height: 1.05; color: var(--accent);
}
.soon-text { color: var(--muted); font-size: 1.05rem; }

/* 후기 모아보기 페이지 */
.stories-view { padding-block: 56px 80px; }
.stories-title { font-size: clamp(2rem, 5vw, 3rem); font-weight: 900; }
.stories-lead { color: var(--muted); }
.story-post { padding-block: 40px; border-top: 1px solid var(--line); display: grid; gap: 14px; }
.story-post h2 { font-size: clamp(1.3rem, 3vw, 1.7rem); }
.post-meta { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .9rem; font-variant-numeric: tabular-nums; }
.post-body { display: grid; grid-template-columns: minmax(0, 300px) 1fr; gap: 32px; align-items: start; margin-top: 8px; }
.post-photo { margin: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--surface); }
.post-photo img { display: block; width: 100%; height: auto; }
.post-text { display: grid; gap: 14px; max-width: 62ch; }
.post-link { color: var(--accent); font-weight: 700; text-decoration: none; width: fit-content; }
.post-link:hover { text-decoration: underline; }
.stories-more { border-top: 1px solid var(--line); padding-top: 40px; display: grid; justify-items: start; gap: 14px; color: var(--muted); }
@media (max-width: 820px) {
  .post-body { grid-template-columns: 1fr; gap: 20px; }
  .post-photo { max-width: 340px; }
}

/* JLPT 셀프 테스트 */
.jlpt-view { padding-block: 56px 80px; max-width: 760px; }
.jt-types { list-style: none; margin: 0 0 20px; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.jt-types li { display: flex; justify-content: space-between; gap: 12px; padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; font-size: .93rem; }
.jt-types span { color: var(--muted); font-variant-numeric: tabular-nums; flex: none; }
.jt-note { color: var(--muted); font-size: .88rem; margin-bottom: 24px; }
.jt-progress { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.jt-bar { flex: 1; height: 8px; border-radius: 999px; background: var(--line); overflow: hidden; }
.jt-bar span { display: block; height: 100%; background: var(--accent); border-radius: 999px; transition: width .25s ease; }
.jt-count { font-variant-numeric: tabular-nums; color: var(--muted); font-size: .9rem; flex: none; }
.jt-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: clamp(20px, 4vw, 32px); display: grid; gap: 14px; }
.jt-card .p-kind { width: fit-content; }
.jt-prompt { color: var(--muted); font-size: .93rem; }
.jt-q { font-size: clamp(1.15rem, 3vw, 1.4rem); font-weight: 700; line-height: 1.7; }
.jt-q u { text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.jt-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 6px; }
.jt-opt {
  display: flex; align-items: center; gap: 12px; text-align: left; padding: 14px 16px;
  border: 1.5px solid var(--line); border-radius: 12px; background: var(--ground); color: var(--ink);
  font-size: 1.02rem; font-weight: 500; cursor: pointer;
}
.jt-opt:hover { border-color: var(--accent); background: var(--accent-soft); }
.jt-opt:focus-visible, .jt-back:focus-visible { outline: 3px solid var(--marker); outline-offset: 2px; }
.jt-num { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-family: var(--sans); font-size: .85rem; font-weight: 700; }
.jt-back { justify-self: start; border: 0; background: none; color: var(--muted); font: inherit; font-size: .9rem; cursor: pointer; padding: 4px 0; }
.jt-result { display: grid; gap: 12px; margin-bottom: 28px; }
.jt-result h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); font-weight: 900; outline: none; }
.jt-level { color: var(--accent); }
.jt-summary { color: var(--muted); }
.jt-summary b { color: var(--ink); }
.jt-levels { display: grid; gap: 10px; margin-bottom: 32px; }
.jt-lv { display: grid; grid-template-columns: 3em 1fr 4em; align-items: center; gap: 14px; }
.jt-lv-name { font-weight: 700; }
.jt-lv-bar { height: 12px; border-radius: 999px; background: var(--line); overflow: hidden; }
.jt-lv-bar span { display: block; height: 100%; background: var(--muted); border-radius: 999px; }
.jt-lv.is-target .jt-lv-bar span { background: var(--accent); }
.jt-lv.is-target .jt-lv-name { color: var(--accent); }
.jt-lv-score { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; font-size: .9rem; }
.jt-cta { padding: 22px; border-radius: 16px; background: var(--surface); border: 1.5px solid var(--accent); display: grid; gap: 16px; margin-bottom: 40px; }
.jt-review-title { font-size: 1.4rem; margin-bottom: 12px; }
.jt-review { margin-bottom: 28px; }
.jt-review summary { font-size: 1rem; flex-wrap: wrap; }
.jt-sum-q { font-weight: 500; flex: 1 1 14em; min-width: 0; }
.jt-mark { flex: none; font-size: .75rem; font-weight: 700; padding: 2px 9px; border-radius: 999px; }
.jt-mark.ok { background: var(--accent-soft); color: var(--accent); }
.jt-mark.ng { background: var(--marker); color: var(--marker-ink); }
@media (max-width: 560px) {
  .jt-opts, .jt-types { grid-template-columns: 1fr; }
  .jt-review .answer { padding-left: 4px; }
}
@media (prefers-reduced-motion: reduce) { .jt-bar span { transition: none; } }

/* price */
.price { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.price li {
  display: grid; grid-template-columns: 1fr auto minmax(12em, auto); align-items: center; gap: 12px 24px;
  padding: 22px 4px; border-bottom: 1px solid var(--line);
}
.p-name { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.p-name b { font-size: 1.08rem; }
.p-kind { font-size: .75rem; font-weight: 700; letter-spacing: .06em; color: var(--accent); background: var(--accent-soft); padding: 3px 10px; border-radius: 999px; }
.p-time { color: var(--muted); font-variant-numeric: tabular-nums; }
.p-price { text-align: right; font-family: var(--serif); font-weight: 900; font-size: 1.35rem; font-variant-numeric: tabular-nums; }
.p-price small { font-family: var(--sans); font-weight: 500; font-size: .85rem; margin-left: 2px; color: var(--muted); }
.price-basis { color: var(--muted); }
.price-basis b { color: var(--accent); }
.p-sub { flex-basis: 100%; font-size: .85rem; color: var(--muted); font-weight: 500; }
.price-calc { margin-top: 24px; padding: 20px 22px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; display: grid; gap: 8px; }
.price-calc .ex { color: var(--muted); }
.price-calc .ex b { color: var(--accent); }
.ex-label { display: inline-block; font-size: .78rem; font-weight: 700; color: var(--accent); background: var(--accent-soft); padding: 2px 9px; border-radius: 999px; margin-right: 8px; }
.price-note { margin-top: 18px; color: var(--muted); font-size: .93rem; }
@media (max-width: 460px) {
  .price li { grid-template-columns: 1fr auto; }
  .p-time { grid-column: 1; grid-row: 2; font-size: .9rem; }
  .p-price { grid-column: 2; grid-row: 1 / span 2; }
}

/* FAQ */
.faq { display: grid; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 16px;
  padding: 22px 4px; font-weight: 700; font-size: 1.08rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; margin-left: auto; flex: none; width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent-soft); color: var(--accent);
  font-size: 1.3rem; font-weight: 500; transition: transform .2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--accent); }
.faq summary:focus-visible { outline: 3px solid var(--marker); outline-offset: 2px; }
.faq .q { flex: none; font-family: var(--serif); font-weight: 900; color: var(--accent); min-width: 2.2em; }
.faq .answer { padding: 0 4px 24px calc(2.2em + 20px); color: var(--muted); max-width: 70ch; }
.faq .answer { display: grid; gap: 10px; }
.faq .answer a { color: var(--accent); font-weight: 700; }
.faq .answer b { color: var(--ink); }
.faq .steps { margin: 0; padding-left: 1.3em; display: grid; gap: 6px; }
.faq .steps li::marker { color: var(--accent); font-weight: 700; }
.tel { font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 460px) { .faq .answer { padding-left: 4px; } }
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }

footer { padding-block: 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

@media (max-width: 820px) {
  .hero, .travel { grid-template-columns: 1fr; gap: 32px; }
  .stuck { grid-template-columns: 1fr 1fr; row-gap: 24px; }
  .concerns, .contrast { grid-template-columns: 1fr; }
  .reviews { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .topbar { flex-wrap: wrap; justify-content: space-between; padding-block: 10px 6px; }
  .menu { order: 3; flex-basis: 100%; min-width: 0; max-width: 100%; margin: 0; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
  .menu::-webkit-scrollbar { display: none; }
  .menu a { padding: 6px 10px; }
  section, .hero { scroll-margin-top: calc(110px + var(--notice-h)); }
}
@media (max-width: 460px) {
  body { font-size: 16px; }
  .notice-bar { font-size: .8rem; gap: 0 6px; }
  .stuck { grid-template-columns: 1fr; }
  .topbar .btn { padding: 8px 14px; font-size: .85rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .drawer, .drawer-backdrop { animation: none; } .btn, .shot img { transition: none; } .lightbox, .lightbox img { animation: none; } }