{
  "version": 3,
  "sources": ["/cdn/shop/t/161/assets/storefront-sfx.js?bk=storefront-sfx-v1"],
  "sourcesContent": ["/**\n * Storefront one-shot SFX bus \u2014 shared AudioContext, named buffers, master mute.\n * register(id, url, { volume }) / play(id, { volume }) / unlock / setMuted / isMuted / has.\n * Skips prefers-reduced-motion. Auto-registers from documentElement:\n *   data-sfx-card-lock-src, data-sfx-home-social-hover-src, data-sfx-footer-link-click-src\n * Volumes: card-lock 0.35, home-social-hover 0.288, footer-link-click 0.35.\n */\n(function (global) {\n  'use strict';\n\n  var DEFAULT_VOLUMES = {\n    'card-lock': 0.35,\n    'home-social-hover': 0.288,\n    'footer-link-click': 0.35,\n  };\n\n  var ATTR_MAP = {\n    'data-sfx-card-lock-src': { id: 'card-lock', volume: 0.35 },\n    'data-sfx-home-social-hover-src': { id: 'home-social-hover', volume: 0.288 },\n    'data-sfx-footer-link-click-src': { id: 'footer-link-click', volume: 0.35 },\n  };\n\n  var sfxCtx = null;\n  var masterGain = null;\n  var muted = false;\n  var unlockBound = false;\n  var entries = Object.create(null);\n  var bootstrapped = false;\n\n  function reducedMotion() {\n    try {\n      return global.matchMedia('(prefers-reduced-motion: reduce)').matches;\n    } catch (err) {\n      return false;\n    }\n  }\n\n  function ensureAudioCtx() {\n    if (sfxCtx) return sfxCtx;\n    var AC = global.AudioContext || global.webkitAudioContext;\n    if (!AC) return null;\n    sfxCtx = new AC();\n    masterGain = sfxCtx.createGain();\n    masterGain.gain.value = muted ? 0 : 1;\n    masterGain.connect(sfxCtx.destination);\n    return sfxCtx;\n  }\n\n  function whenCtxRunning(cb) {\n    var ctx = ensureAudioCtx();\n    if (!ctx || typeof cb !== 'function') return;\n    if (ctx.state === 'running') {\n      cb(ctx);\n      return;\n    }\n    if (ctx.state !== 'suspended') return;\n    var resumeResult;\n    try {\n      resumeResult = ctx.resume();\n    } catch (e) {\n      return;\n    }\n    if (resumeResult && typeof resumeResult.then === 'function') {\n      resumeResult\n        .then(function () {\n          if (ctx.state === 'running') cb(ctx);\n        })\n        .catch(function () {\n          /* ignore */\n        });\n      return;\n    }\n    if (ctx.state === 'running') cb(ctx);\n  }\n\n  function unlock() {\n    whenCtxRunning(function () {\n      /* resume only */\n    });\n  }\n\n  function bindUnlock() {\n    if (unlockBound) return;\n    unlockBound = true;\n    function earlyUnlock() {\n      unlock();\n    }\n    document.addEventListener('pointerdown', earlyUnlock, true);\n    document.addEventListener('touchstart', earlyUnlock, true);\n    document.addEventListener('keydown', earlyUnlock, true);\n  }\n\n  function loadEntry(entry) {\n    if (!entry || !entry.url) return Promise.resolve(null);\n    if (entry.buffer) return Promise.resolve(entry.buffer);\n    if (entry.loadPromise) return entry.loadPromise;\n    var ctx = ensureAudioCtx();\n    if (!ctx) return Promise.resolve(null);\n    entry.loadPromise = fetch(entry.url)\n      .then(function (response) {\n        if (!response.ok) throw new Error('storefront sfx fetch failed');\n        return response.arrayBuffer();\n      })\n      .then(function (ab) {\n        return ctx.decodeAudioData(ab.slice(0));\n      })\n      .then(function (buffer) {\n        entry.buffer = buffer;\n        return buffer;\n      })\n      .catch(function () {\n        entry.loadPromise = null;\n        return null;\n      });\n    return entry.loadPromise;\n  }\n\n  function register(id, url, options) {\n    if (!id || !url) return null;\n    var opts = options || {};\n    var existing = entries[id];\n    if (existing && existing.url === url && existing.buffer) {\n      if (typeof opts.volume === 'number') existing.volume = opts.volume;\n      return existing;\n    }\n    var entry = {\n      id: id,\n      url: url,\n      volume:\n        typeof opts.volume === 'number'\n          ? opts.volume\n          : DEFAULT_VOLUMES[id] != null\n            ? DEFAULT_VOLUMES[id]\n            : 1,\n      buffer: null,\n      loadPromise: null,\n    };\n    entries[id] = entry;\n    bindUnlock();\n    loadEntry(entry);\n    return entry;\n  }\n\n  function has(id) {\n    return !!(entries[id] && (entries[id].buffer || entries[id].url));\n  }\n\n  function play(id, options) {\n    if (!id || reducedMotion() || muted) return;\n    var entry = entries[id];\n    if (!entry) return;\n    var opts = options || {};\n    var vol =\n      typeof opts.volume === 'number' ? opts.volume : entry.volume;\n\n    function start() {\n      if (!entry.buffer || !masterGain) return;\n      whenCtxRunning(function (ctx) {\n        try {\n          var source = ctx.createBufferSource();\n          var gain = ctx.createGain();\n          gain.gain.value = vol;\n          source.buffer = entry.buffer;\n          source.connect(gain);\n          gain.connect(masterGain);\n          source.start(0);\n        } catch (e) {\n          /* ignore */\n        }\n      });\n    }\n\n    if (entry.buffer) {\n      start();\n      return;\n    }\n    loadEntry(entry).then(function (buffer) {\n      if (buffer) start();\n    });\n  }\n\n  function isMuted() {\n    return muted;\n  }\n\n  function setMuted(next) {\n    muted = !!next;\n    if (masterGain) {\n      try {\n        masterGain.gain.value = muted ? 0 : 1;\n      } catch (e) {\n        /* ignore */\n      }\n    }\n  }\n\n  function bootstrapFromDocument() {\n    bindUnlock();\n    var root = document.documentElement;\n    if (!(root instanceof Element)) return;\n    Object.keys(ATTR_MAP).forEach(function (attr) {\n      var src = root.getAttribute(attr) || '';\n      if (!src) return;\n      var meta = ATTR_MAP[attr];\n      register(meta.id, src, { volume: meta.volume });\n    });\n    bootstrapped = true;\n  }\n\n  global.StorefrontSfx = {\n    register: register,\n    play: play,\n    unlock: unlock,\n    setMuted: setMuted,\n    isMuted: isMuted,\n    has: has,\n  };\n\n  if (document.readyState === 'loading') {\n    document.addEventListener('DOMContentLoaded', bootstrapFromDocument);\n  } else {\n    bootstrapFromDocument();\n  }\n})(typeof window !== 'undefined' ? window : this);\n"],
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