/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.flex{display:flex}.hidden{display:none}.table{display:table}}:root{--ink:#18201e;--muted:#66706d;--line:#dde3e1;--paper:#fff;--canvas:#f4f6f5;--green:#155e4b;--green-dark:#10483a;--green-soft:#e9f4f0;--agent:#eaf0ff;--agent-ink:#29488f;--danger:#9c3434}*{box-sizing:border-box}body{background:var(--canvas);color:var(--ink);margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}.site-shell{min-height:100vh}.topbar{border-bottom:1px solid var(--line);z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;align-items:center;gap:28px;min-height:66px;padding:0 32px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-weight:750;display:flex}.brand-mark{background:var(--green);color:#fff;border-radius:9px;place-items:center;width:31px;height:31px;font-family:Georgia,serif;display:grid}.store-nav{color:var(--muted);white-space:nowrap;gap:20px;font-size:13px;display:flex}.store-nav .active{color:var(--green);font-weight:750}.top-search{color:#89918f;background:#f3f5f4;border:1px solid #e1e5e3;border-radius:999px;flex:1;align-items:center;max-width:480px;min-height:38px;margin-left:auto;padding:0 18px;font-size:12px;display:flex}.top-search:before{content:"⌕";color:var(--green);margin-right:8px;font-size:19px}.top-actions{color:var(--muted);white-space:nowrap;align-items:center;gap:15px;font-size:12px;display:flex}.study-chip{color:var(--muted);white-space:nowrap;font-size:11px}.topbar-actions{align-items:center;gap:12px;display:flex}.language-link{color:var(--green);font-size:12px;font-weight:700;text-decoration:none}.language-link:hover{text-decoration:underline}.nav-language{color:#d9f6ee;margin-left:0}.commerce-nav em+.nav-language{margin-left:0}.progress-track{z-index:19;background:#e5e9e7;height:3px;position:sticky;top:66px}.progress-fill{background:var(--green);height:100%;transition:width .35s}.page-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;width:min(840px,100% - 32px);margin:56px auto;padding:clamp(28px,5vw,58px);box-shadow:0 14px 40px #1f312c0f}.welcome-screen h1,.intro-screen h1,.survey-screen h1,.done-screen h1,.success-card h1{letter-spacing:-.045em;margin:10px 0 18px;font-size:clamp(30px,5vw,48px);line-height:1.12}.eyebrow{color:var(--green);letter-spacing:.16em;text-transform:uppercase;font-size:12px;font-weight:800}.lead{color:var(--muted);margin:0 0 28px;font-size:17px;line-height:1.8}.lead.small{font-size:15px}.welcome-screen h1{letter-spacing:-.025em;margin-bottom:24px;font-size:clamp(30px,3.2vw,38px)}.study-copy{max-width:720px;margin-bottom:26px}.study-copy p{color:var(--muted);margin:0 0 13px;font-size:15px;line-height:1.75}.study-copy p:last-child{margin-bottom:0}.preference-group{border:0;border-top:1px solid var(--line);margin:0;padding:20px 0}.preference-group legend{width:100%;padding:0 0 13px;font-size:15px;font-weight:750}.preference-options{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.preference-options button{color:#4f5956;background:#fff;border:1px solid #cfd7d4;border-radius:10px;min-height:46px;padding:9px 12px;font-size:13px;transition:all .15s}.preference-options button:hover{border-color:#7fa99d}.preference-options button.active{border-color:var(--green);background:var(--green-soft);color:var(--green);box-shadow:inset 0 0 0 1px var(--green);font-weight:750}.storefront{width:min(1180px,100% - 32px);margin:24px auto 70px}.store-crumb{color:#8a9390;margin:0 0 16px;font-size:11px}.store-crumb.compact{margin-bottom:12px}.store-hero{color:#fff;background:linear-gradient(120deg,#102d28 0%,#155e4b 55%,#89b6a8 100%);border-radius:22px;grid-template-columns:1.3fr .7fr;align-items:center;min-height:260px;padding:42px 50px;display:grid;overflow:hidden;box-shadow:0 18px 42px #123f3429}.store-hero>div:first-child>span{letter-spacing:.28em;color:#bfe2d8;font-size:10px;font-weight:800}.store-hero h1{letter-spacing:-.05em;margin:10px 0;font-size:clamp(32px,4.5vw,52px);line-height:1.05}.store-hero p{color:#d6e8e2;margin:0;font-size:15px}.hero-pills{flex-wrap:wrap;gap:8px;margin-top:28px;display:flex}.hero-pills span{color:#eaf5f2;background:#ffffff12;border:1px solid #ffffff3d;border-radius:999px;padding:7px 11px;font-size:10px}.hero-earbuds{min-height:175px;position:relative}.hero-earbuds i{background:linear-gradient(145deg,#343d3b,#090c0b);border-radius:38px 38px 27px 27px;width:66px;height:122px;position:absolute;top:18px;transform:rotate(-17deg);box-shadow:0 28px 35px #00000047}.hero-earbuds i:first-child{left:28%}.hero-earbuds i:last-child{left:58%;transform:rotate(17deg)}.hero-earbuds i:after{content:"";background:#0d1110;border-radius:12px;width:22px;height:72px;position:absolute;top:88px;left:22px}.storefront-grid{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:22px;margin-top:24px;display:grid}.category-panel,.smart-finder{border:1px solid var(--line);background:#fff;border-radius:17px}.category-panel{gap:4px;padding:20px;display:grid}.category-panel>strong{margin-bottom:8px;font-size:14px}.category-panel>a{color:var(--muted);border-radius:9px;justify-content:space-between;padding:10px 11px;font-size:12px;display:flex}.category-panel>a.active{color:var(--green);background:var(--green-soft);font-weight:750}.category-panel a span{color:#98a09d}.category-promo{color:#fff;background:linear-gradient(145deg,#293b56,#48688d);border-radius:13px;flex-direction:column;justify-content:end;min-height:145px;margin-top:15px;padding:17px 15px;display:flex}.category-promo span{color:#c8d8eb;letter-spacing:.1em;font-size:9px}.category-promo b{margin:5px 0;font-size:13px}.category-promo small{color:#d7e1ee;font-size:9px;line-height:1.5}.smart-finder{padding:25px 28px 28px}.finder-heading{justify-content:space-between;align-items:center;gap:20px;padding-bottom:18px;display:flex}.finder-heading>div{align-items:center;gap:12px;display:flex}.finder-icon{background:var(--agent-ink);color:#fff;border-radius:11px;place-items:center;width:38px;height:38px;font-size:11px;font-weight:800;display:grid}.finder-heading h2{margin:0 0 4px;font-size:20px}.finder-heading p{color:var(--muted);margin:0;font-size:11px}.finder-progress{color:var(--green);background:var(--green-soft);border-radius:999px;padding:6px 9px;font-size:10px}.smart-finder .preference-group{grid-template-columns:145px 1fr;align-items:center;padding:15px 0;display:grid}.smart-finder .preference-group legend{padding:0 15px 0 0;font-size:12px}.smart-finder .preference-options{flex-wrap:wrap;display:flex}.smart-finder .preference-options button{border-radius:999px;min-height:37px;padding:7px 13px;font-size:11px}.finder-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;margin-top:18px;padding-top:20px;display:flex}.finder-footer>span{color:var(--muted);font-size:10px}.task-grid{border:1px solid var(--line);border-radius:15px;grid-template-columns:repeat(2,1fr);margin:28px 0;display:grid;overflow:hidden}.task-grid div{border-bottom:1px solid var(--line);flex-direction:column;gap:5px;padding:18px 20px;display:flex}.task-grid div:nth-child(odd){border-right:1px solid var(--line)}.task-grid div:nth-last-child(-n+2){border-bottom:0}.task-grid span{color:var(--muted);font-size:12px}.notice-box{border-left:3px solid var(--green);background:#f7f8f7;margin:25px 0;padding:17px 18px}.notice-box p{color:var(--muted);margin:5px 0 0;font-size:14px;line-height:1.65}.consent-check{border:1px solid var(--line);border-radius:12px;align-items:flex-start;gap:10px;margin:22px 0;padding:15px;font-size:13px;line-height:1.6;display:flex}.consent-check input{margin-top:3px}.primary-button,.secondary-button,.text-button,.danger-button,.selected-button{border:0;border-radius:10px;padding:11px 17px;font-weight:700;transition:all .18s}.primary-button{background:var(--green);color:#fff;box-shadow:0 5px 14px #155e4b2e}.primary-button:hover:not(:disabled){background:var(--green-dark);transform:translateY(-1px)}.primary-button.large{padding:14px 24px}.secondary-button{color:var(--ink);background:#fff;border:1px solid #cbd4d1}.secondary-button:hover{border-color:var(--green);color:var(--green)}.selected-button{background:var(--green-soft);color:var(--green);border:1px solid #9bc8ba}.text-button{color:var(--muted);background:0 0}.danger-button{color:var(--danger);background:#fff4f4;border:1px solid #efd1d1}.researcher-panel{background:#fffdf5;border:1px solid #e7d9a8;border-radius:14px;align-items:center;gap:20px;width:min(1160px,100% - 32px);margin:18px auto 0;padding:12px 15px;display:flex}.researcher-panel>div:first-child{flex-direction:column;min-width:120px;display:flex}.researcher-panel span,.researcher-panel p{color:var(--muted);margin:0;font-size:12px}.condition-switcher{gap:5px;display:flex}.condition-switcher button{background:#fff;border:1px solid #d7c88d;border-radius:8px;width:38px;height:32px}.condition-switcher button.active{color:#fff;background:#312c1c}.shopping-layout{grid-template-columns:250px minmax(0,1fr);align-items:start;gap:28px;width:min(1180px,100% - 32px);margin:32px auto 70px;display:grid}.task-sidebar{border:1px solid var(--line);background:#fff;border-radius:16px;padding:23px;position:sticky;top:94px}.filter-title>div{justify-content:space-between;align-items:center;display:flex}.filter-title span{font-size:12px;font-weight:750}.filter-title button{color:var(--green);background:0 0;border:0;font-size:10px}.task-sidebar h2{margin:12px 0 15px;font-size:20px}.filter-summary{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:6px;padding-bottom:18px;display:flex}.filter-summary span{color:#59635f;background:#f2f5f4;border-radius:7px;padding:6px 8px;font-size:10px}.journey-list{gap:13px;margin-top:18px;display:grid}.journey-list div{color:#929a97;align-items:center;gap:10px;font-size:13px;display:flex}.journey-list span{border:1px solid #ccd4d1;border-radius:50%;place-items:center;width:24px;height:24px;font-size:11px;display:grid}.journey-list .current{color:var(--ink);font-weight:750}.journey-list .current span{border-color:var(--green);background:var(--green);color:#fff}.journey-list .complete{color:var(--green)}.journey-list .complete span{background:var(--green-soft);border-color:#a9cfc3}.shop-main{min-width:0}.section-heading{justify-content:space-between;align-items:end;margin-bottom:20px;display:flex}.section-heading h1{letter-spacing:-.035em;margin:4px 0 0;font-size:31px}.section-heading p{color:var(--muted);margin:7px 0 0;font-size:12px}.result-count{color:var(--muted);font-size:12px}.ai-box{background:var(--green-soft);border:1px solid #b8d5cc;border-radius:15px;grid-template-columns:38px 1fr;gap:14px;margin-bottom:20px;padding:18px;display:grid}.ai-box.agent{background:var(--agent);border-color:#c6d3f1}.ai-avatar{background:var(--green);color:#fff;border-radius:11px;place-items:center;width:38px;height:38px;font-size:12px;font-weight:800;display:grid}.ai-box.agent .ai-avatar{background:var(--agent-ink)}.ai-box h3{margin:1px 0 5px;font-size:15px}.ai-box p{color:#53605c;margin:0;font-size:13px;line-height:1.65}.ai-tags{flex-wrap:wrap;gap:7px;margin-top:10px;display:flex}.ai-tags span{background:#fff;border:1px solid #cadbd6;border-radius:999px;padding:5px 9px;font-size:11px}.search-panel{border:1px solid var(--line);background:#fff;border-radius:16px;padding:23px}.search-panel label{margin-bottom:8px;font-size:12px;font-weight:750;display:block}.search-row{gap:10px;display:flex}.search-input{color:#4f5956;background:#fbfcfb;border:1px solid #cfd7d4;border-radius:10px;flex:1;padding:12px 14px}.working-line{color:var(--agent-ink);align-items:center;gap:9px;margin:14px 0;font-size:13px;display:flex}.working-line span{border:2px solid #bdc9e3;border-top-color:var(--agent-ink);border-radius:50%;width:15px;height:15px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.product-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.product-card{border:1px solid var(--line);background:#fff;border-radius:16px;transition:all .18s;overflow:hidden}.product-card.selected{border-color:var(--green);box-shadow:0 0 0 2px #155e4b1a}.product-visual{background:radial-gradient(circle at 50% 45%,#fff,#e7e5f5);height:145px;position:relative;overflow:hidden}.product-visual.blue{background:radial-gradient(circle at 50% 45%,#fff,#e1edf6)}.product-visual.orange{background:radial-gradient(circle at 50% 45%,#fff,#f2e7df)}.product-visual.mint{background:radial-gradient(circle at 50% 45%,#fff,#deeee7)}.product-visual.sand{background:radial-gradient(circle at 50% 45%,#fff,#eee7da)}.product-visual.coral{background:radial-gradient(circle at 50% 45%,#fff,#f3dfdc)}.match-badge{z-index:2;color:var(--green);background:#ffffffeb;border:1px solid #155e4b26;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:750;position:absolute;top:10px;left:10px}.earbud{background:linear-gradient(145deg,#303636,#111);border-radius:18px 18px 13px 13px;width:26px;height:55px;position:absolute;top:38px;box-shadow:0 14px 25px #00000029}.earbud:after{content:"";background:#151918;border-radius:5px;width:10px;height:32px;position:absolute;top:38px;left:8px}.earbud.left{left:calc(50% - 38px);transform:rotate(-15deg)}.earbud.right{left:calc(50% + 12px);transform:rotate(15deg)}.product-body{padding:15px}.rating{color:#ad741f;font-size:11px}.rating span{color:var(--muted)}.product-card h3{margin:7px 0 4px;font-size:15px}.product-card p{color:var(--muted);margin:0;font-size:11px}.product-specs{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:11px;display:grid}.product-specs span{background:#f5f7f6;border-radius:9px;flex-direction:column;min-width:0;padding:8px;display:flex}.product-specs small{color:var(--muted);margin-bottom:3px;font-size:9px}.product-specs b{overflow-wrap:anywhere;font-size:10px;line-height:1.35}.product-tags{flex-wrap:wrap;gap:5px;margin-top:9px;display:flex}.product-tags span{color:#59635f;background:#f2f5f4;border-radius:999px;padding:4px 7px;font-size:9px}.product-footer{justify-content:space-between;align-items:center;gap:8px;margin-top:16px;display:flex}.product-footer strong{font-size:20px}.product-footer button{padding:8px 10px;font-size:11px}.stock{color:var(--green);font-size:11px}.agent-selected-label{color:var(--agent-ink);background:var(--agent);border:1px solid #b8c8ef;border-radius:9px;padding:8px 10px;font-size:11px;font-weight:750}.action-row{justify-content:flex-end;margin-top:22px;display:flex}.action-row.split{justify-content:space-between}.agent-choice-actions{flex-wrap:wrap;gap:10px}.agent-choice-block{margin-top:22px}.agent-choice-block .agent-choice-actions{margin-top:0}.shopping-simulation-note{color:#5f6d68;text-align:right;margin:8px 2px 0;font-size:11px;line-height:1.55}.cart-checkout-bar{z-index:24;background:#fff;border:1px solid #b9c7c2;border-radius:13px;justify-content:space-between;align-items:center;gap:18px;margin-top:18px;padding:13px 16px;display:flex;position:sticky;bottom:14px;box-shadow:0 12px 34px #1128212e}.cart-checkout-bar div{flex-direction:column;gap:3px;display:flex}.cart-checkout-bar span{color:var(--muted);font-size:10px}.cart-checkout-bar strong{font-size:13px}.checkout-grid{grid-template-columns:minmax(0,1.5fr) minmax(240px,.7fr);align-items:start;gap:18px;display:grid}.checkout-card,.order-summary{border:1px solid var(--line);background:#fff;border-radius:15px;padding:20px}.checkout-card h3,.order-summary h3{margin:0 0 12px;font-size:15px}.checkout-row{border-top:1px solid #edf0ef;justify-content:space-between;align-items:center;gap:15px;padding:14px 0;display:flex}.checkout-row div{flex-direction:column;gap:4px;display:flex}.checkout-row span{color:var(--muted);font-size:11px}.checkout-row strong{font-size:12px;line-height:1.5}.checkout-row button{color:var(--green);background:0 0;border:0;font-size:11px}.checklist{border:1px solid var(--line);background:#fff;border-radius:14px;gap:10px;margin-top:12px;padding:14px 17px;display:grid}.checklist label{align-items:center;gap:9px;font-size:12px;display:flex}.mini-product{border-bottom:1px solid var(--line);gap:11px;padding:13px 0 17px;display:flex}.mini-visual{background:#e7e5f5;border-radius:10px;width:50px;height:50px}.mini-visual.blue{background:#e1edf6}.mini-visual.orange{background:#f2e7df}.mini-visual.mint{background:#deeee7}.mini-visual.sand{background:#eee7da}.mini-visual.coral{background:#f3dfdc}.mini-product div:last-child{flex-direction:column;gap:5px;display:flex}.mini-product strong{font-size:12px}.mini-product span{color:var(--muted);font-size:10px}.price-line{color:var(--muted);justify-content:space-between;padding-top:12px;font-size:12px;display:flex}.price-line.total{border-top:1px solid var(--line);color:var(--ink);margin-top:13px;padding-top:15px;font-size:15px}.success-card{text-align:center;border:1px solid var(--line);background:#fff;border-radius:18px;padding:58px 30px}.success-card h1{font-size:34px}.success-icon{background:var(--green-soft);width:54px;height:54px;color:var(--green);border-radius:50%;place-items:center;margin:0 auto 18px;font-size:24px;font-weight:800;display:grid}.success-card p{color:var(--muted)}.survey-reminder{color:#4c401d;text-align:left;background:#fff8df;border:1px solid #e3b94f;border-radius:12px;width:min(620px,100%);margin:24px auto 14px;padding:16px 18px}.survey-reminder strong{margin-bottom:5px;font-size:14px;display:block}.survey-reminder p{color:#665a36;margin:0;font-size:12px;line-height:1.65}.order-actions{justify-content:center;gap:8px;margin:24px 0;display:flex}.success-icon.cancelled{color:var(--danger);background:#fff0f0}.order-detail-panel,.cancel-panel{text-align:left;border:1px solid var(--line);background:#fafbfa;border-radius:14px;max-width:580px;margin:22px auto;padding:20px}.order-detail-panel h3,.cancel-panel h3{margin:0 0 12px}.order-detail-panel>div{border-bottom:1px solid var(--line);justify-content:space-between;gap:20px;padding:10px 0;font-size:12px;display:flex}.order-detail-panel span{color:var(--muted)}.order-detail-panel .text-button{width:100%;margin-top:10px}.cancel-panel>p{margin:0 0 12px;font-size:13px}.cancel-reasons{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.cancel-reasons button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:10px;font-size:12px}.cancel-reasons button.active{border-color:var(--danger);color:var(--danger);background:#fff3f3}.locked-value{color:#8c9491;white-space:nowrap;font-size:10px}.survey-screen{width:min(900px,100% - 32px)}.question-block{border-top:1px solid var(--line);padding:25px 0}.survey-subsection{border-top:2px solid var(--green);margin-top:34px;padding:24px 0 18px}.survey-subsection h2{margin:7px 0 5px;font-size:22px}.survey-subsection p{color:var(--muted);margin:0;font-size:12px}.question-title{grid-template-columns:28px 1fr;gap:8px;line-height:1.65;display:grid}.question-title>span{color:var(--muted)}.radio-options{gap:8px;margin:15px 0 0 36px;display:grid}.radio-options label{border:1px solid var(--line);border-radius:10px;align-items:center;gap:10px;padding:11px 13px;font-size:13px;display:flex}.select-option-wrap{margin:15px 0 0 36px}.select-option-wrap select{border:1px solid var(--line);width:min(520px,100%);min-height:46px;color:var(--ink);font:inherit;background:#fff;border-radius:10px;padding:0 42px 0 14px;font-size:13px}.likert-group{margin:16px 0 0 36px}.likert-endpoints{color:var(--muted);justify-content:space-between;gap:12px;margin-bottom:8px;font-size:11px;display:flex}.likert{grid-template-columns:repeat(7,1fr);gap:8px;margin:0;display:grid}.likert label{position:relative}.likert input{opacity:0;position:absolute}.likert span{border:1px solid var(--line);height:42px;color:var(--muted);border-radius:9px;place-items:center;display:grid}.likert input:checked+span{background:var(--green);color:#fff;border-color:var(--green)}.done-screen{text-align:center}.done-screen .notice-box{text-align:left}.save-error{color:var(--danger);background:#fff3f3;border:1px solid #efd1d1;border-radius:10px;margin-top:20px;padding:13px 15px;font-size:13px}.consent-topbar{justify-content:space-between}.commerce-header{z-index:20;color:#fff;background:#142b33;position:sticky;top:0;box-shadow:0 2px 8px #0000002e}.english-commerce-header{color:#17384b;background:#dff2ff;box-shadow:0 2px 8px #1f5b7d29}.english-commerce-header .commerce-nav{color:#17384b;background:#b9def5}.english-commerce-header .commerce-nav em{color:#416b82}.english-commerce-header .nav-language{color:#174f70}.english-commerce-header .commerce-brand,.english-commerce-header .commerce-cart{color:#17384b}.english-commerce-header .commerce-cart:hover:not(:disabled){border-color:#17384b73}.english-site .brand-mark,.english-site .commerce-brand .brand-mark{color:#fff;background:#174b78}.english-site>.topbar .language-link,.english-site .welcome-screen .eyebrow{color:#245f90}.english-site .welcome-screen .consent-check input{accent-color:#245f90}.english-site .welcome-screen .primary-button{background:#2f6f9f;box-shadow:0 5px 14px #2f6f9f38}.english-site .welcome-screen .primary-button:hover:not(:disabled){background:#174b78}.commerce-main{align-items:center;gap:20px;min-height:64px;padding:9px 28px;display:flex}.commerce-brand{color:#fff;min-width:140px;font-size:18px}.commerce-brand .brand-mark{color:#17333b;background:#65d1c2}.delivery-location,.commerce-account{white-space:nowrap;flex-direction:column;display:flex}.delivery-location small,.commerce-account small{color:#bac6c9;font-size:9px}.delivery-location b,.commerce-account b{font-size:11px}.commerce-search{color:#6b7472;background:#fff;border-radius:6px;flex:1;align-items:center;height:40px;display:flex;overflow:hidden}.commerce-search span{flex:1;padding:0 15px;font-size:12px}.commerce-search button{color:#fff;background:#4f73d9;border:0;align-self:stretch;min-width:62px;font-weight:750}.commerce-search.ai-optimized{box-shadow:0 0 0 3px #8f7cf2,0 0 20px #785be273}.commerce-search-ai-badge{color:#fff;white-space:nowrap;background:#7055d6;border-radius:999px;margin-left:10px;padding:4px 7px;font-size:8px;font-weight:800}.stage-instruction{color:#392b72;background:#f3efff;border-left:4px solid #7055d6;border-radius:8px;margin:0 0 14px;padding:12px 15px;font-size:14px;font-weight:750}.commerce-cart{white-space:nowrap;color:#fff;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:7px;align-items:center;gap:6px;padding:6px 8px;font-size:12px;display:flex}.commerce-cart:hover:not(:disabled){border-color:#ffffffb3}.commerce-cart:disabled{cursor:default;opacity:.78}.commerce-cart span{font-size:22px}.commerce-nav{background:#203c45;align-items:center;gap:23px;min-height:36px;padding:0 28px;font-size:11px;display:flex}.commerce-nav em{color:#d2dcde;margin-left:auto;font-style:normal}.market-home{width:min(1280px,100%);margin:0 auto 90px}.market-banner{color:#15252a;background:linear-gradient(105deg,#dceff1,#e8ecfb 62%,#e4f2ef);grid-template-columns:1.2fr .8fr;align-items:center;min-height:245px;padding:42px 64px;display:grid}.market-banner>div:first-child>span{color:#3d5db8;letter-spacing:.1em;font-size:11px;font-weight:800}.market-banner h1{letter-spacing:-.05em;margin:9px 0;font-size:clamp(34px,4.2vw,55px);line-height:1.05}.market-banner p{color:#53656a;margin:0}.banner-buds{min-height:160px;position:relative}.banner-buds i{background:linear-gradient(145deg,#354146,#080b0c);border-radius:38px 38px 24px 24px;width:70px;height:122px;position:absolute;top:5px;box-shadow:0 28px 35px #0000003b}.banner-buds i:first-child{left:29%;transform:rotate(-16deg)}.banner-buds i:last-child{left:58%;transform:rotate(16deg)}.banner-buds i:after{content:"";background:#0c1112;border-radius:11px;width:22px;height:70px;position:absolute;top:87px;left:24px}.market-categories{grid-template-columns:repeat(4,1fr);gap:12px;width:calc(100% - 48px);margin:-24px auto 22px;display:grid;position:relative}.market-categories article{border:1px solid var(--line);background:#fff;flex-direction:column;justify-content:center;gap:6px;min-height:90px;padding:20px;display:flex;box-shadow:0 6px 18px #0000000f}.market-categories b{font-size:14px}.market-categories span{color:var(--muted);font-size:10px}.market-products{border:1px solid var(--line);background:#fff;width:calc(100% - 48px);margin:0 auto;padding:22px}.market-section-title{justify-content:space-between;align-items:end;gap:20px;margin-bottom:17px;display:flex}.market-section-title>div{align-items:baseline;gap:14px;display:flex}.market-section-title h2{margin:0;font-size:21px}.market-section-title span{color:#14759a;font-size:11px}.market-section-title small{color:var(--muted);font-size:9px}.teaser-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(4,1fr);gap:1px;display:grid}.teaser-grid article{background:#fff;min-width:0}.teaser-grid .product-visual{height:132px}.teaser-body{gap:5px;padding:13px;display:grid}.teaser-body small{color:#ad741f;font-size:9px}.teaser-body h3{margin:0;font-size:13px}.teaser-body p{color:var(--muted);margin:0;font-size:9px}.teaser-body strong{margin-top:5px;font-size:17px}.teaser-body>span{color:var(--green);font-size:9px}.preferences-screen{max-width:900px;margin:48px auto;padding:0;overflow:hidden}.preference-panel{background:#fff;width:100%}.preference-panel-head{border-bottom:1px solid var(--line);background:#f7f9f8;padding:34px 38px 26px}.preference-panel-head h1{margin:5px 0 10px;font-size:clamp(28px,4vw,42px)}.preference-panel-head p{max-width:720px;color:var(--muted);margin:0;font-size:15px;line-height:1.7}.preference-panel-body{padding:10px 38px 36px}.preference-panel .preference-group{padding:11px 0}.preference-panel .preference-group legend{color:#394845;padding-bottom:8px;font-size:10px}.preference-panel .preference-options{flex-wrap:wrap;gap:7px;display:flex}.preference-panel .preference-options button{border-radius:7px;min-height:33px;padding:6px 10px;font-size:9px}.preference-submit,.market-button{color:#fff;background:#4f73d9;border:0;border-radius:999px;font-weight:750}.preference-submit{width:100%;margin-top:11px;padding:12px 15px}.preference-submit:disabled{opacity:.45}.experiment-continuation-note{color:#5f6d68;text-align:center;margin:8px 0 0;font-size:11px;line-height:1.55}.checkout-submit-wrap{justify-items:end;gap:7px;display:grid}.checkout-submit-wrap .experiment-continuation-note{text-align:right;max-width:360px;margin:0}.market-button{padding:10px 16px;box-shadow:inset 0 0 0 1px #3e61c3}.market-button:hover:not(:disabled),.assistant-submit:hover:not(:disabled){background:#3e61c3}.open-feedback{resize:vertical;border:1px solid var(--line);width:calc(100% - 36px);color:var(--ink);font:inherit;background:#fbfcfc;border-radius:10px;margin:16px 0 0 36px;padding:13px 14px;line-height:1.6}.open-feedback:focus{border-color:#4f73d9;outline:2px solid #4f73d933}.select-option-wrap input{border:1px solid var(--line);width:calc(100% - 36px);color:var(--ink);font:inherit;background:#fff;border-radius:10px;margin:16px 0 0 36px;padding:12px 14px}.d9-other-input{border:1px solid var(--line);width:calc(100% - 36px);min-height:44px;color:var(--ink);font:inherit;background:#fbfcfc;border-radius:10px;margin:14px 0 0 36px;padding:11px 13px}.d9-other-input:focus{border-color:#4f73d9;outline:2px solid #4f73d933}.ai-floating{background:#fff;border:1px solid #b9c8ce;border-radius:14px;width:100%;margin:0 0 18px;position:static;overflow:hidden;box-shadow:0 8px 24px #0f242a1f}.ai-floating.assistant{background:#fbfaff;border:2px solid #755ad8;box-shadow:0 10px 30px #654bc233}.ai-floating.assistant .ai-float-head{background:linear-gradient(110deg,#5f43c5,#8368e9)}.ai-floating.assistant .ai-avatar{color:#5f43c5;background:#fff}.assistant-recommendation{justify-content:space-between;align-items:center;gap:18px;display:flex}.assistant-recommendation>div{min-width:0}.ai-recommend-button{color:#fff;background:#6d50d3;border:0;border-radius:999px;flex:none;padding:10px 15px;font-size:10px;font-weight:800;box-shadow:0 5px 14px #5c3dc23d}.ai-recommend-button:hover:not(:disabled){background:#5c3fc2}.ai-recommend-button:disabled{color:#513d95;background:#d9d0f4}.ai-floating.agent{border-color:#aebde2}.ai-float-head{color:#fff;background:#203c45;align-items:center;gap:10px;padding:10px 12px;display:flex}.ai-floating.agent .ai-float-head{background:var(--agent-ink)}.ai-float-head>div:last-child{flex-direction:column;gap:2px;display:flex}.ai-float-head b{font-size:11px}.ai-float-head small{color:#c9d6da;font-size:8px}.ai-float-body{padding:14px}.ai-float-body h3{margin:0 0 6px;font-size:13px}.ai-float-body p{color:var(--muted);margin:0;font-size:10px;line-height:1.6}.comparison-summary{background:#fff;border:1px solid #d9e1df;border-radius:10px;margin-top:13px;overflow:hidden}.comparison-head,.comparison-row{grid-template-columns:1.05fr 1.45fr 1.15fr 1fr;align-items:center;display:grid}.comparison-head{color:#64706d;background:#f1f5f4;font-size:9px;font-weight:750}.comparison-row{border-top:1px solid #e8edeb;font-size:9px;line-height:1.45}.comparison-head span,.comparison-row>*{padding:8px 9px}.comparison-row strong{color:var(--ink);font-size:9px}.comparison-row span{color:#596562}.agent-step-list{color:#405071;background:#f1f4fb;border-radius:9px;gap:6px;margin-top:12px;padding:10px 12px;font-size:9px;display:grid}.agent-step-list span{align-items:center;gap:7px;display:flex}.agent-step-list.compact{margin-bottom:2px}.agent-step-list i{border:2px solid #9aa8c9;border-top-color:#31539a;border-radius:50%;width:9px;height:9px;animation:.8s linear infinite spin}.agent-progress-card{background:#f5f7fc;border:1px solid #cfd9ec;border-radius:14px;padding:24px}.agent-progress-card strong{margin-bottom:7px;display:block}.agent-progress-card p{color:var(--muted);margin:0;font-size:11px}.search-hint{color:#573ea8;background:#eee9ff;border-radius:999px;width:fit-content;margin:22px auto;padding:10px 15px;font-size:11px;font-weight:700}.search-hint span{margin-right:7px}.checkout-action{border-top:1px solid #edf0ef;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;display:flex}.checkout-action>div{flex-direction:column;gap:4px;display:flex}.checkout-action span{color:var(--muted);font-size:11px}.checkout-action strong{font-size:12px;line-height:1.5}.checkout-action button{min-width:90px;color:var(--green);background:#fff;border:1px solid #b9c9c4;border-radius:8px;padding:8px 10px;font-size:10px;font-weight:700}.checkout-action.done button{background:var(--green-soft);border-color:#b8d9ce}.checkout-action button:disabled{opacity:1}.product-delivery{color:var(--green);margin-top:9px;font-size:9px}.research-shell{background:#f1f4f3;min-height:100vh;padding:42px clamp(18px,4vw,58px) 70px}.research-header{justify-content:space-between;align-items:flex-end;gap:24px;max-width:1440px;margin:0 auto 26px;display:flex}.research-header h1{letter-spacing:-.04em;margin:6px 0 7px;font-size:clamp(30px,4vw,44px)}.research-header p{color:var(--muted);margin:0}.research-account{align-items:center;gap:12px;font-size:13px;display:flex}.research-account a{color:var(--green);text-decoration:none}.metric-grid{grid-template-columns:repeat(4,1fr);gap:12px;max-width:1440px;margin:0 auto 18px;display:grid}.metric-card{border:1px solid var(--line);background:#fff;border-radius:15px;gap:7px;padding:20px;display:grid}.metric-card>span{color:var(--muted);font-size:12px}.metric-card>strong{letter-spacing:-.04em;font-size:29px}.metric-card small{color:var(--muted);font-size:10px}.data-card{border:1px solid var(--line);background:#fff;border-radius:18px;max-width:1440px;margin:0 auto;overflow:hidden}.data-toolbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:20px 22px;display:flex}.data-toolbar h2{margin:0 0 3px;font-size:18px}.data-toolbar span{color:var(--muted);font-size:11px}.toolbar-actions{gap:8px;display:flex}.time-filter{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:flex-end;gap:14px;padding:14px 22px;display:flex}.time-inputs,.range-actions{flex-wrap:wrap;align-items:flex-end;gap:8px;display:flex}.time-inputs label{color:var(--muted);gap:5px;font-size:11px;display:grid}.time-inputs input{color:var(--ink);font:inherit;background:#fff;border:1px solid #ccd5d2;border-radius:8px;padding:7px 9px;font-size:11px}.range-actions button{color:var(--ink);background:#fff;border:1px solid #ccd5d2;border-radius:8px;padding:8px 10px;font-size:11px}.range-actions .danger-button{color:#9c3030;background:#fff8f8;border-color:#e5b9b9}.range-actions .danger-button:disabled{opacity:.45;cursor:not-allowed}.filter-row{border-bottom:1px solid var(--line);background:#fafbfa;gap:12px;padding:14px 22px;display:flex}.filter-row label{color:var(--muted);align-items:center;gap:7px;font-size:11px;display:flex}.filter-row select{color:var(--ink);background:#fff;border:1px solid #ccd5d2;border-radius:8px;padding:7px 28px 7px 9px;font-size:11px}.table-wrap{overflow-x:auto}.table-wrap table{border-collapse:collapse;width:100%;min-width:1050px}.table-wrap th{color:var(--muted);text-align:left;background:#f7f9f8;padding:11px 14px;font-size:10px;font-weight:650}.table-wrap td{vertical-align:middle;border-top:1px solid #edf0ef;padding:13px 14px;font-size:11px}.table-wrap td small{color:var(--muted);margin-top:4px;display:block}.match-status{white-space:nowrap;border-radius:999px;width:fit-content;margin:2px 0;padding:3px 7px;font-size:9px;font-weight:750;display:block}.match-status.matched{color:#17634e;background:#e2f3eb}.match-status.mismatched{color:#a34520;background:#fff0e8}.match-status.unknown{color:#69736f;background:#eef1f0}.table-wrap tr:hover td{background:#fbfcfb}.mono{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.table-link{color:var(--green);white-space:nowrap;background:0 0;border:0;padding:5px;font-size:11px}.table-state{text-align:center;color:var(--muted);padding:60px;font-size:13px}.table-state.error{color:var(--danger)}.record-actions{white-space:nowrap;align-items:center;gap:10px;display:flex}.table-delete{color:var(--danger);cursor:pointer;background:0 0;border:0;font-size:11px}.table-delete:disabled{opacity:.5;cursor:wait}.detail-danger-zone{border-top:1px solid #ecd2d2;justify-content:space-between;align-items:center;gap:12px;margin-top:22px;padding-top:18px;display:flex}.detail-danger-zone small{color:var(--muted)}.detail-overlay{z-index:50;background:#121c1961;justify-content:flex-end;display:flex;position:fixed;inset:0}.detail-panel{background:#fff;width:min(520px,100%);height:100%;padding:28px;overflow-y:auto;box-shadow:-15px 0 45px #0000001f}.detail-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:start;padding-bottom:18px;display:flex}.detail-heading h2{margin:7px 0 0}.detail-heading button{border:1px solid var(--line);background:#fff;border-radius:50%;width:34px;height:34px;font-size:20px}.detail-row{border-bottom:1px solid #edf0ef;grid-template-columns:100px 1fr;gap:14px;padding:14px 0;font-size:12px;display:grid}.detail-row span{color:var(--muted)}.answer-list{margin-top:22px}.answer-list h3{font-size:14px}.answer-list>div{border-bottom:1px solid #edf0ef;justify-content:space-between;padding:9px 0;font-size:11px;display:flex}.answer-list span{color:var(--muted)}.access-card{border:1px solid var(--line);background:#fff;border-radius:18px;width:min(560px,100%);margin:90px auto;padding:40px}.access-card h1{margin:8px 0}.access-card p{color:var(--muted)}.access-card a{color:var(--green)}@media (width<=850px){.ai-floating{width:100%;margin:0 0 18px;position:static;box-shadow:0 8px 24px #0f242a1f}.commerce-main{flex-wrap:wrap;gap:10px;padding:9px 14px}.delivery-location,.commerce-account{display:none}.commerce-search{flex-basis:100%;order:3}.commerce-search.assistant-query{align-items:stretch;height:auto;min-height:88px}.commerce-search.assistant-query .commerce-search-ai-badge{align-self:center;margin-left:8px}.commerce-search.assistant-query span{white-space:normal;overflow-wrap:anywhere;align-self:center;padding:8px;line-height:1.4}.commerce-search.assistant-query button{min-width:68px}.commerce-nav{white-space:nowrap;gap:14px;padding:0 14px;overflow-x:auto}.commerce-nav em{display:none}.market-banner{grid-template-columns:1fr;padding:34px 30px}.banner-buds{display:none}.market-categories,.teaser-grid{grid-template-columns:repeat(2,1fr)}.store-nav{display:none}.top-search{max-width:none}.top-actions>span{display:none}.store-hero{grid-template-columns:1fr}.hero-earbuds{display:none}.storefront-grid{grid-template-columns:1fr}.category-panel{display:none}.shopping-layout{grid-template-columns:1fr}.task-sidebar{position:static}.journey-list{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:1fr}.product-card{grid-template-columns:145px 1fr;display:grid}.checkout-grid{grid-template-columns:1fr}.researcher-panel{flex-wrap:wrap;align-items:flex-start}.metric-grid{grid-template-columns:repeat(2,1fr)}.research-header{align-items:flex-start}}@media (width<=560px){.shopping-simulation-note{text-align:left;font-size:11px}.topbar{flex-wrap:wrap;gap:10px;padding:10px 16px}.brand{flex:1}.top-search{flex-basis:100%;order:3}.store-hero{min-height:230px;padding:30px 24px}.store-hero h1{font-size:34px}.smart-finder{padding:20px}.smart-finder .preference-group{grid-template-columns:1fr;gap:10px}.finder-heading{align-items:flex-start}.finder-progress{display:none}.finder-footer{flex-direction:column;align-items:stretch}.finder-footer button{width:100%}.commerce-brand{flex:1;min-width:0}.market-banner{min-height:210px;padding:28px 20px}.market-banner h1{font-size:34px}.market-categories,.market-products{width:calc(100% - 20px)}.market-categories{gap:7px}.market-categories article{min-height:75px;padding:14px}.market-products{padding:13px}.market-section-title{flex-direction:column;align-items:flex-start}.teaser-grid{grid-template-columns:1fr 1fr}.teaser-grid .product-visual{height:105px}.preferences-screen{margin:18px 12px}.preference-panel-head{padding:24px 20px 20px}.preference-panel-head p{font-size:13px}.preference-panel-body{padding:8px 20px 24px}.study-chip{font-size:10px}.page-card{margin:24px auto;padding:25px 20px}.preference-options{grid-template-columns:repeat(2,1fr)}.comparison-head,.comparison-row{grid-template-columns:1fr 1.2fr 1fr}.assistant-recommendation{flex-direction:column;align-items:stretch}.ai-recommend-button{width:100%}.comparison-head span:last-child,.comparison-row>:last-child{display:none}.checkout-action{align-items:flex-start}.task-grid{grid-template-columns:1fr}.task-grid div,.task-grid div:nth-child(odd){border-right:0;border-bottom:1px solid var(--line)}.task-grid div:last-child{border-bottom:0}.shopping-layout{margin-top:18px}.journey-list{grid-template-columns:1fr}.section-heading{align-items:start}.search-row{flex-direction:column}.product-card{grid-template-columns:105px 1fr}.product-visual{height:auto;min-height:160px}.compare-row{grid-template-columns:1.4fr .7fr .8fr}.compare-row span:nth-child(4),.compare-row span:nth-child(5){display:none}.likert-group{margin-left:0}.likert{gap:4px}.select-option-wrap{margin-left:0}.select-option-wrap select{width:100%;font-size:16px}.question-title{grid-template-columns:23px 1fr}.cancel-reasons{grid-template-columns:1fr}.research-shell{padding:25px 14px 50px}.research-header{flex-direction:column}.metric-grid{grid-template-columns:1fr}.filter-row,.time-filter{flex-direction:column;align-items:stretch}.time-inputs{grid-template-columns:1fr;display:grid}.time-inputs input{width:100%;min-height:42px;font-size:16px}.range-actions button{flex:calc(50% - 8px);min-height:40px}.filter-row label{justify-content:space-between}.data-toolbar{align-items:flex-start}.action-row.split{flex-wrap:wrap}.checkout-submit-wrap{justify-items:stretch;width:100%}.checkout-submit-wrap .primary-button{width:100%}.checkout-submit-wrap .experiment-continuation-note{text-align:left;max-width:none}}.comparison-action-bar{background:#f7f5ff;border:1px solid #cfc6f5;border-radius:16px;justify-content:space-between;align-items:center;gap:16px;margin:18px 0 26px;padding:16px 18px;display:flex}.comparison-action-bar span{color:#514786;font-weight:700}.comparison-action-bar button:disabled{opacity:.45;cursor:not-allowed}.comparison-reset{margin-top:16px}.research-guide-title{color:#4e3da8;margin:18px 0 10px;font-weight:800}@media (width<=560px){.comparison-action-bar{flex-direction:column;align-items:stretch}.comparison-action-bar button{width:100%}}
