/* BigLocker – site styles. Brand colors are tokens: swap them here when the final palette arrives. */
:root {
    --grey-7035: #cbd0cc;      /* RAL 7035 light grey */
    --teal-6027: #84c3be;      /* RAL 6027 light teal */
    --teal-dark: #1f6f6b;      /* derived: accessible with white text (5.9:1) */
    --teal-deeper: #174f4c;
    --teal-tint: #eaf4f3;
    --ink: #14282a;            /* body text on light backgrounds */
    --ink-soft: #3d5254;
    --bg: #f7faf9;
    --surface: #ffffff;
    --cta: #f28c3a;            /* playful accent from the luggage palette */
    --cta-hover: #f79c52;
    --yellow: #f7c531;
    --pink: #f26b8a;
    --blue: #3b7ddd;
    --radius: 24px;
    --radius-sm: 14px;
    --shadow: 0 1px 2px rgb(20 40 42 / .06), 0 8px 24px rgb(20 40 42 / .08);
    --shadow-lift: 0 2px 4px rgb(20 40 42 / .08), 0 16px 36px rgb(20 40 42 / .14);
    --font: ui-rounded, "SF Pro Rounded", "Nunito", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --font-cjk: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
    --header-h: 72px;
}
body.lang-zh { --font: var(--font-cjk); }
body.lang-ja { --font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.6; color: var(--ink); background: var(--bg); }
img, svg { max-width: 100%; display: block; }
a { color: var(--teal-dark); }
h1, h2, h3 { text-wrap: balance; line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.container { width: min(1160px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(720px, 100% - 32px); }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 100; }
.skip:focus { top: 12px; }

.mock-banner { background: var(--yellow); color: var(--ink); text-align: center; font-size: .875rem; font-weight: 700; padding: 6px 16px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; min-height: 52px; padding: 0 28px; border-radius: 999px; font: inherit; font-weight: 800; text-decoration: none; cursor: pointer; border: 2px solid transparent; transition: transform .18s ease, box-shadow .18s ease, background-color .18s; }
.btn svg { transition: transform .18s ease; }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--cta); color: var(--ink); box-shadow: 0 6px 0 #c96d1b, 0 10px 20px rgb(201 109 27 / .25); }
.btn-primary:hover { background: var(--cta-hover); transform: translateY(-2px); box-shadow: 0 8px 0 #c96d1b, 0 14px 24px rgb(201 109 27 / .3); }
.btn-primary:active { transform: translateY(3px); box-shadow: 0 2px 0 #c96d1b; }
.btn-ghost { background: transparent; color: var(--teal-dark); border-color: var(--teal-dark); }
.btn-ghost:hover { background: var(--teal-dark); color: #fff; }
.btn-block { display: flex; width: 100%; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgb(247 250 249 / .92); backdrop-filter: blur(10px); border-bottom: 1px solid rgb(20 40 42 / .08); }
.header-row { display: flex; align-items: center; gap: 20px; min-height: var(--header-h); }
.brand { text-decoration: none; color: inherit; }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo-word { font-size: 1.5rem; font-weight: 900; letter-spacing: -.02em; line-height: 1; }
.logo-big { color: var(--ink); }
.logo-locker { color: var(--teal-dark); }
.nav { display: flex; gap: 6px; margin-inline: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 700; white-space: nowrap; padding: 8px 14px; border-radius: 999px; }
.nav a:hover { background: var(--teal-tint); }
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.header-cta { min-height: 44px; padding: 0 20px; box-shadow: 0 4px 0 #c96d1b; }
.nav + .header-actions { margin-left: 0; }

.lang { position: relative; }
.lang summary { list-style: none; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 14px; border-radius: 999px; border: 2px solid var(--grey-7035); background: var(--surface); font-weight: 800; cursor: pointer; }
.lang summary::-webkit-details-marker { display: none; }
.lang[open] summary, .lang summary:hover { border-color: var(--teal-dark); }
.lang ul { position: absolute; right: 0; top: calc(100% + 8px); min-width: 170px; background: var(--surface); border-radius: var(--radius-sm); box-shadow: var(--shadow-lift); padding: 8px; z-index: 60; animation: pop .16s ease; }
.lang li a { display: block; padding: 10px 14px; border-radius: 10px; color: var(--ink); text-decoration: none; font-weight: 700; }
.lang li a:hover { background: var(--teal-tint); }
.lang li a[aria-current] { background: var(--teal-dark); color: #fff; }
@keyframes pop { from { opacity: 0; transform: translateY(-6px); } }

.menu-toggle { display: none; width: 44px; height: 44px; border: 2px solid var(--grey-7035); border-radius: 12px; background: var(--surface); cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.menu-toggle span { width: 20px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Hero */
.hero { position: relative; overflow: hidden; background:
    radial-gradient(900px 500px at 85% 10%, rgb(132 195 190 / .55), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgb(203 208 204 / .7), transparent 60%), var(--bg); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 24px; padding-block: 56px 72px; }
.eyebrow { display: inline-block; background: var(--surface); color: var(--teal-dark); font-weight: 800; font-size: .9rem; padding: 6px 14px; border-radius: 999px; box-shadow: var(--shadow); margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4.4rem); font-weight: 900; letter-spacing: -.03em; margin-bottom: .35em; }
.lead { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--ink-soft); max-width: 34ch; margin-bottom: 1.6em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-art { justify-self: center; width: min(100%, 520px); }
.mascot-svg { width: 100%; height: auto; overflow: visible; }
.mascot-body { animation: bob 4.5s ease-in-out infinite; transform-box: fill-box; transform-origin: 50% 100%; }
.mascot-small { animation: bob 4.5s ease-in-out .4s infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* Sections */
.section { padding-block: clamp(56px, 8vw, 104px); }
.section-soft { background: var(--teal-tint); }
.section-title { font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 900; margin-bottom: .3em; }
.section-sub { color: var(--ink-soft); font-size: 1.15rem; max-width: 60ch; margin-bottom: 2.2rem; }
.section-title + .steps, .section-title + .why-grid, .section-title + .location-card { margin-top: 2rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.step { background: var(--surface); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow); position: relative; }
.step h3 { font-size: 1.2rem; }
.step p { color: var(--ink-soft); margin: 0; }
.step-num { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 16px; background: var(--teal-dark); color: #fff; font-weight: 900; font-size: 1.3rem; margin-bottom: 16px; transform: rotate(-6deg); }
.step:nth-child(2) .step-num { background: var(--cta); color: var(--ink); transform: rotate(5deg); }
.step:nth-child(3) .step-num { background: var(--blue); }
.step:nth-child(4) .step-num { background: var(--pink); color: var(--ink); transform: rotate(5deg); }

/* Locker cards */
.locker-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; align-items: stretch; }
.locker-card { display: flex; flex-direction: column; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px 20px 22px; text-align: center; transition: transform .22s ease, box-shadow .22s ease; }
.locker-card:hover, .locker-card:focus-within { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.locker-art { background: linear-gradient(180deg, var(--teal-tint), #f4f8f7); border-radius: 18px; padding: 10px 6px 0; margin-bottom: 16px; }
.locker-svg { width: 100%; height: auto; }
.art-lug { transition: transform .3s cubic-bezier(.3, 1.6, .5, 1); transform-box: fill-box; transform-origin: 50% 100%; }
.locker-card:hover .art-lug, .gallery-tile:hover .art-lug { transform: translateY(-5px); }
.size-label { font-size: 2.6rem; font-weight: 900; color: var(--teal-dark); margin: 0; line-height: 1; }
.liters { font-size: 1.25rem; font-weight: 800; margin: 6px 0 12px; }
.up-to { font-weight: 700; color: var(--ink-soft); font-size: .95rem; margin-right: 4px; }
.tagline { font-weight: 800; margin-bottom: .2em; }
.examples { color: var(--ink-soft); font-size: .98rem; min-height: 3em; }
.price { margin: 6px 0 16px; min-height: 2.2em; }
.price strong { font-size: 1.8rem; font-weight: 900; }
.price span { color: var(--ink-soft); font-weight: 700; }
.no-price { font-size: .95rem; }
.locker-card .btn { margin-top: auto; }
.dims { margin-top: 14px; text-align: left; }
.dims summary { cursor: pointer; font-weight: 800; color: var(--teal-dark); padding: 8px 4px; list-style: none; text-align: center; }
.dims summary::-webkit-details-marker { display: none; }
.dims summary::after { content: " ▾"; }
.dims[open] summary::after { content: " ▴"; }
.dims dl { margin: 10px 0 0; padding: 12px 14px; background: var(--teal-tint); border-radius: var(--radius-sm); font-size: .95rem; }
.dims dt { font-weight: 800; margin-top: 6px; }
.dims dt.cfg { color: var(--teal-dark); margin-top: 0; }
.dims dd { margin: 0; color: var(--ink-soft); }
.dims-note { font-size: .92rem; color: var(--ink-soft); margin: 6px 4px 0; }
.fineprint { margin: 22px 0 0; font-size: .92rem; color: var(--ink-soft); text-align: center; }

/* Why */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-item { background: var(--surface); border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow); }
.why-item h3 { font-size: 1.15rem; }
.why-item p { color: var(--ink-soft); margin: 0; }
.why-dot { display: block; width: 18px; height: 18px; border-radius: 50%; background: var(--teal-6027); margin-bottom: 14px; box-shadow: 14px 6px 0 -3px var(--yellow); }
.why-item:nth-child(2) .why-dot { background: var(--cta); box-shadow: 14px 6px 0 -3px var(--blue); }
.why-item:nth-child(3) .why-dot { background: var(--pink); box-shadow: 14px 6px 0 -3px var(--teal-6027); }
.why-item:nth-child(4) .why-dot { background: var(--blue); box-shadow: 14px 6px 0 -3px var(--cta); }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery li:first-child { grid-row: span 2; }
.gallery-tile { all: unset; display: block; width: 100%; height: 100%; cursor: zoom-in; border-radius: var(--radius); background: linear-gradient(180deg, var(--teal-tint), #f4f8f7); box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s; box-sizing: border-box; }
.gallery-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.gallery-tile:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.gallery-media { display: grid; place-items: center; height: 100%; padding: 18px; }
.gallery-media svg { width: 100%; height: auto; max-height: 100%; }

.lightbox { border: 0; padding: 0; background: transparent; width: min(960px, 100% - 24px); max-height: 92vh; margin: auto; }
.lightbox::backdrop { background: rgb(10 25 27 / .78); }
.lightbox-inner { position: relative; display: grid; grid-template-columns: 56px 1fr 56px; align-items: center; gap: 8px; }
.lightbox figure { margin: 0; background: var(--surface); border-radius: var(--radius); padding: 20px; text-align: center; }
.lb-stage svg { width: 100%; max-height: 70vh; height: auto; margin-inline: auto; }
.lightbox figcaption { margin-top: 10px; font-weight: 800; }
.lb-close, .lb-nav { width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--surface); color: var(--ink); font-size: 1.8rem; line-height: 1; cursor: pointer; box-shadow: var(--shadow); }
.lb-close { position: absolute; right: 0; top: -56px; }
.lb-close:hover, .lb-nav:hover { background: var(--cta); }

/* Location & contact */
.location-card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: clamp(24px, 4vw, 40px); max-width: 760px; }
.info { display: grid; grid-template-columns: max-content 1fr; gap: 8px 22px; margin: 1.2em 0; }
.info dt { font-weight: 800; }
.info dd { margin: 0; color: var(--ink-soft); }
.location-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }
.contact-list { display: grid; gap: 10px; margin: 0 0 1.8rem; max-width: 460px; }
.contact-list li { display: flex; justify-content: space-between; gap: 16px; background: var(--surface); border-radius: var(--radius-sm); padding: 14px 18px; box-shadow: var(--shadow); }
.contact-list span { font-weight: 800; }

/* Footer */
.site-footer { background: var(--ink); color: #e6efee; padding-block: 48px 28px; }
.site-footer a { color: #fff; }
.site-footer .logo-big { color: #fff; }
.site-footer .logo-locker { color: var(--teal-6027); }
.footer-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
.footer-brand p { margin: 12px 0 0; color: #b9cccb; }
.footer-links, .footer-langs { display: grid; gap: 8px; align-content: start; }
.footer-langs { grid-template-columns: 1fr 1fr; }
.footer-langs a[aria-current] { color: var(--yellow); font-weight: 800; }
.footer-copy { margin-top: 32px; padding-top: 18px; border-top: 1px solid rgb(255 255 255 / .14); color: #9fb5b4; font-size: .9rem; }
.legal h1 { font-size: clamp(2rem, 4vw, 3rem); }

/* Sticky mobile CTA */
.sticky-cta { display: none; }
.reveal { opacity: 1; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.js .reveal.in { opacity: 1; transform: none; }

@media (max-width: 1080px) {
    .locker-grid { grid-template-columns: repeat(2, 1fr); }
    .steps, .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 920px) {
    .js .menu-toggle { display: inline-flex; }
    .js .nav { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; background: var(--bg); padding: 12px 16px 18px; border-bottom: 1px solid rgb(20 40 42 / .1); box-shadow: var(--shadow); display: none; margin: 0; }
    .js .nav.open { display: flex; }
    .nav a { padding: 12px 14px; }
    .header-cta { display: none; }
    .header-actions { margin-left: auto; }
}
@media (max-width: 820px) {
    .hero-grid { grid-template-columns: 1fr; padding-block: 36px 48px; }
    .hero-art { order: -1; width: min(80%, 340px); }
    .gallery { grid-template-columns: repeat(2, 1fr); }
    .gallery li:first-child { grid-row: auto; grid-column: span 2; }
    .footer-row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    body { font-size: 1rem; }
    .steps, .why-grid { grid-template-columns: 1fr; }
    /* Swipeable size carousel on phones, with a visible peek of the next card */
    .locker-grid { display: flex; overflow-x: auto; gap: 14px; scroll-snap-type: x mandatory; margin-inline: -16px; padding: 6px 16px 18px; scrollbar-width: thin; }
    .locker-card { flex: 0 0 82%; scroll-snap-align: center; }
    .lightbox-inner { grid-template-columns: 1fr; }
    .lb-nav { position: absolute; top: 40%; z-index: 2; }
    .lb-prev { left: 4px; } .lb-next { right: 4px; }
    .lb-close { top: -54px; right: 4px; }
    .js .sticky-cta { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgb(247 250 249 / .96); border-top: 1px solid rgb(20 40 42 / .1); transform: translateY(110%); transition: transform .25s ease; }
    .js .sticky-cta.show { transform: none; }
    .site-footer { padding-bottom: 96px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .js .reveal { opacity: 1; transform: none; }
}

/* What fits */
.fits { text-align: left; margin: 2px 0 12px; min-height: 5.6em; }
.fits-label { font-size: .85rem; font-weight: 800; color: var(--ink-soft); margin: 0 0 6px; text-transform: uppercase; letter-spacing: .04em; }
.fits ul { display: flex; flex-wrap: wrap; gap: 6px; }
.fits li { background: var(--teal-tint); color: var(--teal-deeper); font-weight: 700; font-size: .88rem; padding: 3px 10px; border-radius: 999px; }
.fits li.partial { background: #fff3d6; color: #6b4a00; }
.fits abbr { text-decoration: none; margin-left: 1px; }
.table-wrap { overflow-x: auto; border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.fit-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.fit-table th, .fit-table td { padding: 14px 16px; text-align: center; border-bottom: 1px solid rgb(20 40 42 / .08); }
.fit-table thead th { background: var(--teal-dark); color: #fff; font-size: 1.15rem; font-weight: 900; }
.fit-table thead th:first-child, .fit-table tbody th { text-align: left; }
.fit-table tbody th { font-weight: 800; }
.fit-table tbody tr:last-child th, .fit-table tbody tr:last-child td { border-bottom: 0; }
.item-dims { display: block; font-weight: 600; font-size: .85rem; color: var(--ink-soft); }
.fit-table td { font-size: 1.35rem; font-weight: 900; }
.fit-yes, td.fit-yes { color: #1a7a4c; }
.fit-partial, td.fit-partial { color: #9a6200; }
.fit-no, td.fit-no { color: #8a9a9b; }
.partial-text { display: block; font-size: .72rem; font-weight: 800; }
.fit-legend { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 16px 0 6px; font-weight: 700; font-size: .95rem; }
.fit-legend span { font-weight: 900; margin-right: 4px; }
.fineprint.left { text-align: left; margin-top: 8px; max-width: 80ch; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Supplied 3D locker renders */
.locker-photo { display: block; }
.locker-photo img { width: 100%; height: auto; max-height: 230px; object-fit: contain; transition: transform .3s cubic-bezier(.3, 1.6, .5, 1); filter: drop-shadow(0 10px 12px rgb(20 40 42 / .18)); }
.locker-card:hover .locker-photo img, .gallery-tile:hover .locker-photo img { transform: translateY(-5px) scale(1.02); }
.lb-stage .locker-photo img { max-height: 70vh; margin-inline: auto; }

/* Keep visually-hidden text inside the scrolling table (it was widening the page on phones) */
.table-wrap { position: relative; }
html, body { overflow-x: clip; }

/* Location: info + map side by side */
.location-card { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 0; overflow: hidden; max-width: none; }
.location-info { padding: clamp(24px, 4vw, 40px); }
.location-map { min-height: 380px; background: var(--teal-tint); }
.location-map iframe { display: block; width: 100%; height: 100%; min-height: 380px; border: 0; }
@media (max-width: 820px) {
    .location-card { grid-template-columns: 1fr; }
    .location-map, .location-map iframe { min-height: 300px; }
}

/* Pricing tiers: 1 hour / 6 hours / 1 day, longer = better deal */
.tiers { display: grid; gap: 8px; margin: 4px 0 16px; text-align: left; }
.tier { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 10px; padding: 10px 14px; border-radius: 14px; background: #f3f8f7; border: 2px solid transparent; }
.tier-label { font-weight: 800; font-size: .95rem; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.tier-price { text-align: right; display: flex; align-items: baseline; justify-content: flex-end; gap: 8px; }
.tier-price strong { font-size: 1.35rem; font-weight: 900; }
.tier-ref { color: var(--ink-soft); font-size: .88rem; font-weight: 700; }
.tier-note { grid-column: 1 / -1; font-size: .82rem; color: var(--ink-soft); font-weight: 600; }
.tier-save { background: #e6f6ec; border-color: #b6e3c6; }
.tier-best { background: #fff4de; border-color: var(--cta); box-shadow: 0 4px 0 rgb(201 109 27 / .25); position: relative; }
.badge { display: inline-block; font-size: .72rem; font-weight: 900; line-height: 1; padding: 4px 8px; border-radius: 999px; white-space: nowrap; }
.badge-save { background: #1a7a4c; color: #fff; }
.badge-best { background: var(--cta); color: var(--ink); }

.logo img { height: 44px; width: auto; display: block; }