/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-outline-style:solid}}}@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}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.block{display:block}.contents{display:contents}.flex{display:flex}.table{display:table}.shrink{flex-shrink:1}.border{border-style:var(--tw-border-style);border-width:1px}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}}:root{--paper:#f4f0e7;--paper-deep:#e9e2d4;--ink:#20302a;--ink-soft:#56625d;--line:#d4ccbc;--white:#fffdf8;--accent:#d9653b;--accent-dark:#ad4828;--sage:#9eb19d;--sage-deep:#3f6153;--gold:#d5aa55;--shadow:0 18px 60px #28302a17}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%}::selection{color:#2e2924;background:#f3bea9}.shell{width:min(1160px,100% - 48px);margin:0 auto}.site-header{z-index:50;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#f4f0e7e6;border-bottom:1px solid #60604e29;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:78px;display:flex}.brand{align-items:center;gap:12px;display:inline-flex}.brand>span:last-child{flex-direction:column;line-height:1.15;display:flex}.brand strong{letter-spacing:.08em;font-family:Yu Mincho,Hiragino Mincho ProN,serif;font-size:20px}.brand small{color:var(--ink-soft);letter-spacing:.16em;margin-top:6px;font-size:10px}.brand-mark{grid-template-columns:repeat(3,1fr);gap:3px;width:37px;height:37px;display:grid;transform:rotate(-6deg)}.brand-mark i{background:var(--accent);border-radius:1px 1px 7px 7px;display:block}.brand-mark i:nth-child(2){background:var(--gold);transform:translateY(5px)}.brand-mark i:nth-child(3){background:var(--sage-deep);transform:translateY(10px)}.main-nav{letter-spacing:.04em;align-items:center;gap:32px;font-size:13px;font-weight:700;display:flex}.main-nav a:hover{color:var(--accent-dark)}.main-nav .nav-accent{border:1px solid var(--ink);border-radius:999px;padding:9px 15px}.hero{border-bottom:1px solid var(--line);position:relative;overflow:hidden}.hero-grid{z-index:2;align-items:center;min-height:560px;padding:92px 0 98px;display:flex;position:relative}.hero-copy{max-width:820px}.eyebrow,.section-kicker{color:var(--accent-dark);letter-spacing:.24em;margin:0 0 20px;font-size:11px;font-weight:800}.hero h1{letter-spacing:-.035em;margin:0;font-family:Yu Mincho,Hiragino Mincho ProN,serif;font-size:clamp(48px,6.4vw,82px);font-weight:600;line-height:1.15}.hero h1 em{color:var(--accent);font-style:normal;position:relative}.hero h1 em:after{content:"";background:repeating-linear-gradient(90deg, var(--gold) 0 20px, transparent 20px 26px);opacity:.65;height:6px;position:absolute;bottom:-.08em;left:0;right:0;transform:rotate(-1deg)}.hero-lead{max-width:640px;color:var(--ink-soft);margin:36px 0 0;font-size:16px;line-height:2}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:38px;display:flex}.button{border-radius:2px;justify-content:center;align-items:center;min-height:50px;padding:0 23px;font-size:13px;font-weight:800;transition:all .2s;display:inline-flex}.button-primary{background:var(--ink);color:var(--white);box-shadow:8px 8px 0 var(--gold)}.button-primary:hover{box-shadow:5px 5px 0 var(--gold);transform:translate(3px,3px)}.button-ghost{border:1px solid var(--ink);color:var(--ink)}.button-ghost:hover{background:var(--ink);color:var(--white)}.hero-orbit{border:1px solid #3f615326;border-radius:50%;position:absolute}.orbit-one{width:520px;height:520px;top:-210px;right:-140px}.orbit-two{border-color:#d9653b29;width:240px;height:240px;bottom:-130px;left:8%}.section-heading h2,.category-heading h2,.category-heading h3,.related-section h2{letter-spacing:-.02em;margin:0;font-family:Yu Mincho,serif;font-size:clamp(32px,4vw,50px);line-height:1.45}.problem-section,.recent-section,.what-you-get{padding:100px 0 0}.problem-section .section-heading,.recent-section .section-heading,.what-you-get .section-heading{margin-bottom:32px}.problem-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.problem-card{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--sage-deep);flex-direction:column;gap:9px;padding:24px 26px;transition:transform .2s,box-shadow .2s;display:flex}.problem-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.problem-card strong{font-family:Yu Mincho,serif;font-size:19px;font-weight:600;line-height:1.5}.problem-card span{color:var(--ink-soft);font-size:12px;line-height:1.85}.problem-card em{color:var(--accent-dark);letter-spacing:.12em;margin-top:auto;padding-top:6px;font-size:10px;font-style:normal;font-weight:800}.recent-note{color:var(--ink-soft);margin:-16px 0 26px;font-size:12px}.comparison-points{border-top:2px solid var(--ink);grid-template-columns:repeat(4,minmax(0,1fr));margin:0;display:grid}.comparison-points>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 22px 26px}.comparison-points>div:last-child{border-right:0}.comparison-points dt{font-family:Yu Mincho,serif;font-size:20px;line-height:1.5}.comparison-points dd{color:var(--ink-soft);margin:8px 0 0;font-size:12px;line-height:1.9}.index-cta{border:1px solid var(--line);background:var(--white);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;margin-top:82px;padding:32px 34px;display:flex}.index-cta p{color:var(--ink-soft);margin:0;font-size:13px}.articles-section{padding:100px 0 130px}.section-heading{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:70px;display:flex}.section-heading .section-kicker{margin-bottom:12px}.category-nav{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.category-nav a{border:1px solid var(--line);color:var(--ink-soft);background:#ffffff59;border-radius:999px;padding:8px 13px;font-size:11px;font-weight:700}.category-nav a:hover{background:var(--white);color:var(--accent-dark)}.category-section{margin-top:82px;scroll-margin-top:100px}.category-heading{border-bottom:2px solid var(--ink);justify-content:space-between;align-items:baseline;margin-bottom:26px;padding-bottom:18px;display:flex}.category-heading h2,.category-heading h3{font-size:28px}.category-heading span{color:var(--ink-soft);letter-spacing:.16em;font-size:10px;font-weight:800}.article-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.article-card{background:var(--white);border:1px solid var(--line);flex-direction:column;min-height:330px;padding:27px 27px 25px;transition:transform .2s,box-shadow .2s;display:flex}.article-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}.card-meta{color:var(--accent-dark);letter-spacing:.15em;justify-content:space-between;font-size:10px;font-weight:800;display:flex}.card-meta span:first-child{font-family:Georgia,serif;font-size:24px;line-height:1}.article-card h3{margin:30px 0 15px;font-family:Yu Mincho,serif;font-size:22px;line-height:1.55}.article-card h3 a:hover{color:var(--accent-dark)}.article-card>p{color:var(--ink-soft);margin:0 0 20px;font-size:13px;line-height:1.85}.card-facts{flex-wrap:wrap;gap:6px;margin-top:auto;display:flex}.card-facts span{color:var(--sage-deep);background:#eff1eb;padding:4px 8px;font-size:10px;font-weight:700}.text-link{margin-top:19px;font-size:12px;font-weight:800}.text-link span{color:var(--accent);margin-left:5px}.site-footer{color:var(--white);background:#18231f;padding:75px 0 25px}.footer-grid{grid-template-columns:1fr auto;gap:60px;display:grid}.footer-brand{letter-spacing:.08em;margin:0 0 14px;font-family:Yu Mincho,serif;font-size:25px;font-weight:700}.footer-copy{color:#aebbb4;max-width:520px;margin:0;font-size:12px}.footer-grid nav{align-content:start;gap:10px;font-size:12px;display:grid}.footer-grid nav a:hover{color:#e6b26e}.footer-bottom{color:#7f9087;letter-spacing:.05em;border-top:1px solid #ffffff21;justify-content:space-between;margin-top:55px;padding-top:20px;font-size:10px;display:flex}.article-main{padding:0 0 120px}.article-shell{max-width:1100px}.breadcrumb{color:var(--ink-soft);white-space:nowrap;gap:9px;padding:24px 0;font-size:10px;display:flex;overflow:hidden}.breadcrumb span:last-child{text-overflow:ellipsis;overflow:hidden}.breadcrumb a:hover{color:var(--accent-dark)}.article-hero{background:var(--white);border:1px solid var(--line);padding:75px 7% 68px;position:relative;overflow:hidden}.article-hero:after{content:"";border:45px solid #9eb19d40;border-radius:50%;width:250px;height:250px;position:absolute;bottom:-110px;right:-100px}.article-number{color:var(--ink-soft);letter-spacing:.08em;font-family:Georgia,serif;font-size:15px;position:absolute;top:28px;right:34px}.article-category{color:var(--accent-dark);letter-spacing:.2em;margin:0 0 13px;font-size:11px;font-weight:800}.article-hero h1{letter-spacing:-.025em;max-width:850px;margin:0;font-family:Yu Mincho,serif;font-size:clamp(34px,5vw,56px);line-height:1.45}.article-description{max-width:750px;color:var(--ink-soft);margin:26px 0 0;font-size:15px}.pr-disclosure{border:1px solid var(--accent-dark);min-height:30px;color:var(--accent-dark);letter-spacing:.08em;z-index:2;border-radius:999px;align-items:center;margin:22px 0 0;padding:3px 11px;font-size:11px;font-weight:800;display:inline-flex;position:relative}.article-facts{z-index:2;flex-wrap:wrap;gap:0;margin:36px 0 0;display:flex;position:relative}.article-facts div{border-left:1px solid var(--line);min-width:160px;padding:0 25px}.article-facts div:first-child{border-left:0;padding-left:0}.article-facts dt{color:var(--ink-soft);letter-spacing:.1em;font-size:9px;font-weight:800}.article-facts dd{margin:3px 0 0;font-size:12px;font-weight:800}.article-layout{max-width:760px;margin:46px auto 0}.article-body{min-width:0}.article-body>section{margin-top:90px;scroll-margin-top:110px}.article-body>section:first-child{margin-top:0}.article-body p{color:#3f4a45;font-size:15px;line-height:2}.lead-section p:first-child:first-letter{float:left;color:var(--accent);margin:.12em .16em 0 0;font-family:Georgia,serif;font-size:68px;line-height:.8}.reader-bubble{background:#fffaf4;border:1px solid #d9cbbd;border-radius:18px;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:20px;margin-top:34px;padding:22px 25px;display:grid;position:relative;box-shadow:6px 7px #d9653b1a}.reader-bubble:before{content:"";background:#fffaf4;border-bottom:1px solid #d9cbbd;border-right:1px solid #d9cbbd;width:20px;height:20px;position:absolute;bottom:-12px;left:46px;transform:rotate(45deg)}.reader-bubble-icon{background:var(--accent-dark);width:64px;height:64px;color:var(--white);letter-spacing:.05em;border-radius:50%;place-items:center;font-size:10px;font-weight:800;display:grid}.reader-bubble p{color:#3d4943;margin:0;font-size:14px;line-height:1.9}.section-label{letter-spacing:.2em;font-weight:800;color:var(--accent-dark)!important;margin:0 0 9px!important;font-size:10px!important}.not-for-section .section-label,.quick-decision .section-label{color:var(--ink)!important}.article-body h2{margin:0 0 28px;font-family:Yu Mincho,serif;font-size:31px;line-height:1.5}.article-body h3{font-family:Yu Mincho,serif}.not-for-section{border-left:4px solid var(--accent);background:#efe4d8;padding:30px 32px}.not-for-section h2{margin-bottom:15px;font-size:25px}.not-for-section ul{margin:0;padding-left:20px}.not-for-section li{margin:7px 0;font-size:13px}.not-for-alternatives{background:#ffffffb8;border:1px solid #6f4e372e;border-radius:12px;margin-top:23px;padding:18px 20px}.not-for-alternatives p{margin:0;font-size:13px;line-height:1.75}.not-for-alternatives p+p{margin-top:2px}.not-for-alternatives ul{gap:7px;margin-top:12px;display:grid}.not-for-alternatives li{margin:0}.not-for-alternatives a{color:var(--accent-dark);text-underline-offset:4px;font-weight:800;text-decoration:underline;text-decoration-thickness:1px}.not-for-alternatives a:hover{color:var(--accent)}.quick-decision{border:1px solid var(--line);border-left:4px solid var(--sage-deep);background:var(--paper-deep);padding:30px 32px}.quick-decision h2{margin-bottom:6px;font-size:25px}.quick-decision-note{color:var(--ink-soft)!important;margin:0 0 20px!important;font-size:12px!important}.quick-decision-list{gap:10px;display:grid}.quick-decision-item{background:#fffdf8bf;border:1px solid #60604e1f;grid-template-columns:minmax(120px,200px) minmax(0,1fr);gap:18px;padding:15px 18px;display:grid}.quick-decision-condition{font-weight:800;color:var(--accent-dark)!important;margin:0!important;font-size:12px!important;line-height:1.7!important}.quick-decision-answer strong{font-family:Yu Mincho,serif;font-size:17px;line-height:1.5;display:block}.quick-decision-answer p{margin:5px 0 0;font-size:12px!important;line-height:1.8!important}.quick-decision-answer a{color:var(--accent-dark);text-underline-offset:3px;margin-top:8px;font-size:11px;font-weight:800;text-decoration:underline;display:inline-block}.quick-decision-answer a:hover{color:var(--accent)}.medical-device-notice{border:1px solid #b9c6bf;border-left:4px solid var(--sage-deep);background:#eef2ed;padding:30px 32px}.medical-device-notice h2{margin-bottom:12px;font-size:25px}.medical-device-notice p:last-child{margin:0;font-size:13px}.criteria-list{border-top:1px solid var(--ink)}.criterion{border-bottom:1px solid var(--line);grid-template-columns:60px 1fr;gap:20px;padding:27px 0;display:grid}.criterion>span{color:var(--accent-dark);font-family:Georgia,serif;font-size:22px}.criterion h3{margin:0 0 6px;font-size:19px}.criterion p{margin:0;font-size:13px}.article-diagram{border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow);margin:90px 0 0;padding:14px}.article-diagram img{width:100%;height:auto;display:block}.article-diagram figcaption{color:var(--ink-soft);padding:11px 4px 2px;font-size:11px;line-height:1.7}.method-summary{border:1px solid var(--line);background:#fffdf899;margin:0 0 24px;padding:18px 20px}.method-summary h3{margin:0 0 10px;font-family:Yu Mincho,serif;font-size:15px}.method-summary dl{gap:7px;margin:0;display:grid}.method-summary div{grid-template-columns:96px minmax(0,1fr);gap:14px;display:grid}.method-summary dt{color:var(--ink-soft);letter-spacing:.05em;font-size:10px;font-weight:800}.method-summary dd{margin:0;font-size:12px;line-height:1.8}.amazon-associate-note{max-width:720px;color:var(--ink-soft);margin:10px auto 0;font-size:10px;line-height:1.7}.table-wrap{border:1px solid var(--line);background:var(--white);overflow-x:auto}.comparison-table{border-collapse:collapse;width:100%;min-width:1180px;font-size:13px;line-height:1.6}.comparison-table th,.comparison-table td{text-align:left;vertical-align:top;border-bottom:1px solid #e3ddcf;border-right:1px solid #e3ddcf;padding:16px 14px}.comparison-table thead th{background:var(--ink);color:var(--white);letter-spacing:.05em;font-size:11px}.evidence-label{letter-spacing:.06em;white-space:nowrap;border-radius:2px;align-items:center;margin-left:6px;padding:2px 7px;font-size:10px;font-weight:800;display:inline-flex}.evidence-official{color:var(--sage-deep);background:#eef2ed;border:1px solid #b9c6bf}.evidence-calculation{color:#8a6d1f;background:#fdf6e6;border:1px solid #e0cb8f}.evidence-first-party{color:var(--accent-dark);background:#fff8f4;border:1px solid #e6b8a2}.evidence-survey{color:var(--ink-soft);border:1px solid var(--line);background:#f1f1ee}.evidence-legend{color:var(--ink-soft);flex-wrap:wrap;align-items:center;gap:8px 18px;margin-top:10px;font-size:11px;display:flex}.evidence-legend>span{align-items:center;display:inline-flex}.evidence-legend .evidence-label{margin-left:0}.comparison-table tbody th{width:170px;font-size:13px}.comparison-product-name{display:block}.approval-number{color:var(--ink-soft);margin-top:6px;font-size:9px;font-weight:500;line-height:1.55;display:block}.rakuten-button,.amazon-button{border:1px solid var(--accent-dark);min-height:38px;color:var(--accent-dark);background:#fff8f4;border-radius:2px;justify-content:center;align-items:center;margin-top:11px;padding:7px 11px;font-size:11px;font-weight:800;text-decoration:none;display:inline-flex}.rakuten-button:hover{background:var(--accent-dark);color:var(--white)}.amazon-button{color:#6f470d;background:#fff8e6;border-color:#8a5a12}.amazon-button:hover{color:var(--white);background:#8a5a12}.affiliate-button-group{flex-wrap:wrap;gap:8px;margin-top:11px;display:flex}.affiliate-button-group>a{flex:130px;margin-top:0}.comparison-table td.comparison-cta{width:150px}.comparison-table td.comparison-cta .affiliate-button-group{flex-direction:column;margin-top:0}.comparison-table td.comparison-cta a{flex:none;width:100%;padding:8px 10px;font-size:11px;line-height:1.4}.comparison-table tbody tr:last-child th,.comparison-table tbody tr:last-child td{border-bottom:0}.review-list{border-top:2px solid var(--ink)}.review-block{border-bottom:1px solid var(--line);padding:32px 0}.review-heading{align-items:baseline;gap:15px;margin-bottom:18px;display:flex}.review-heading span{color:var(--accent-dark);font-family:Georgia,serif}.review-heading h3{margin:0;font-size:21px}.review-product-layout.has-image{grid-template-columns:210px minmax(0,1fr);align-items:start;gap:24px;display:grid}.product-package-media{border:1px solid var(--line);background:var(--white);margin:0;padding:13px}.product-package-media a{display:block}.rakuten-generated-image{place-items:center;min-height:180px;display:grid;overflow:hidden}.rakuten-generated-image>a{width:100%}.product-package-media img{object-fit:contain;width:100%;height:auto;display:block}.product-package-media figcaption{color:var(--ink-soft);margin-top:8px;font-size:9px;line-height:1.6}.review-block dl{gap:9px;margin:0;display:grid}.review-block dl div{background:#ffffff75;grid-template-columns:95px 1fr;gap:15px;padding:13px 16px;display:grid}.review-block dt{letter-spacing:.05em;font-size:10px;font-weight:800}.review-block dd{color:#44504a;margin:0;font-size:12px;line-height:1.85}.review-block .caution{background:#f0e5dc}.review-buy-button{background:var(--accent-dark);min-height:48px;color:var(--white);margin-top:18px;padding-inline:20px}.review-buy-button:hover{background:var(--ink)}.review-buy-links{margin-top:18px}.review-buy-links .review-buy-button{margin-top:0}.review-buy-links .amazon-button{color:var(--white);background:#8a5a12}.amazon-associate-statement{background:#fff8e6;border-left:3px solid #8a5a12;padding:14px 16px;font-weight:700;color:var(--ink)!important;margin-top:16px!important;font-size:12px!important}.use-case-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.use-case{background:var(--white);border:1px solid var(--line);padding:23px}.use-case>span{color:var(--accent-dark);letter-spacing:.12em;font-size:9px;font-weight:800}.use-case h3{margin:9px 0 5px;font-size:18px}.use-case p{margin:0;font-size:11px;line-height:1.8}.summary-section{background:var(--sage-deep);color:var(--white);padding:42px}.summary-section .section-label{color:var(--white)!important}.summary-section h2{color:var(--white)}.summary-section p{color:#e3e9e5}.sources-section{border-top:1px solid var(--line);padding-top:28px}.sources-section h2{font-size:19px}.sources-section ul{margin:0 0 18px;padding-left:20px}.sources-section li{margin:6px 0;font-size:11px}.sources-section a{text-underline-offset:3px;text-decoration:underline}.sources-section p{color:var(--ink-soft);font-size:10px}.article-toc{border:1px solid var(--line);background:var(--white);max-width:760px;margin:40px auto 0;padding:16px 20px 18px}.article-toc p{color:var(--ink-soft);letter-spacing:.16em;margin:0 0 11px;font-size:10px;font-weight:800}.article-toc-links{flex-wrap:wrap;gap:8px;display:flex}.article-toc-links a{border:1px solid var(--line);background:var(--paper);align-items:center;min-height:38px;padding:0 14px;font-size:12px;font-weight:700;display:inline-flex}.article-toc-links a:hover{border-color:var(--ink);color:var(--accent-dark)}.related-item{flex-direction:column;display:flex}.related-item .article-card{flex:auto}.related-reason{border-left:3px solid var(--sage);color:var(--ink-soft);background:#fffdf8b3;margin:10px 0 0;padding:11px 14px;font-size:12px;line-height:1.8}.related-section{margin-top:120px}.related-section .section-heading{margin-bottom:35px}.related-section h2{font-size:32px}.index-main{padding:0 0 120px}.index-hero{border-bottom:2px solid var(--ink);padding:40px 0 56px}.index-hero h1{letter-spacing:-.025em;margin:0;font-family:Yu Mincho,serif;font-size:clamp(36px,5.4vw,58px);line-height:1.35}.index-lead{max-width:720px;color:var(--ink-soft);margin:24px 0 0;font-size:15px;line-height:2}.index-axis-nav{flex-wrap:wrap;gap:8px;margin-top:30px;display:flex}.index-axis-nav a{border:1px solid var(--line);background:var(--white);min-height:40px;color:var(--ink);border-radius:999px;align-items:center;padding:0 16px;font-size:12px;font-weight:700;display:inline-flex}.index-axis-nav a:hover{border-color:var(--ink);color:var(--accent-dark)}.index-section{margin-top:86px;scroll-margin-top:100px}.index-section-heading{margin-bottom:30px}.index-section-heading h2{margin:0;font-family:Yu Mincho,serif;font-size:32px;line-height:1.45}.index-section-heading p{color:var(--ink-soft);margin:8px 0 0;font-size:12px}.index-section .category-nav{justify-content:flex-start;margin-bottom:10px}.index-section .category-section{margin-top:50px}.problem-accordion-list{gap:10px;display:grid}.problem-accordion{border:1px solid var(--line);background:var(--white);scroll-margin-top:100px}.problem-accordion summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:58px;padding:12px 20px;list-style:none;display:flex}.problem-accordion summary::-webkit-details-marker{display:none}.problem-accordion summary:focus-visible{outline:2px solid var(--accent-dark);outline-offset:-3px}.problem-accordion summary:after{content:"";border-right:2px solid var(--ink-soft);border-bottom:2px solid var(--ink-soft);flex:none;width:8px;height:8px;transition:transform .2s;transform:translateY(-3px)rotate(45deg)}.problem-accordion[open] summary:after{transform:translateY(2px)rotate(-135deg)}.problem-accordion-label{font-family:Yu Mincho,serif;font-size:18px;line-height:1.5}.problem-accordion-count{color:var(--ink-soft);letter-spacing:.12em;flex:none;margin-left:auto;font-size:10px;font-weight:800}.problem-accordion-body{border-top:1px solid var(--line);padding:4px 20px 20px}.problem-accordion-body>p{color:var(--ink-soft);margin:16px 0 14px;font-size:12px;line-height:1.9}.problem-accordion-body ul{margin:0;padding:0;list-style:none;display:grid}.problem-accordion-body li{border-top:1px solid var(--line);flex-wrap:wrap;align-items:baseline;gap:4px 14px;padding:12px 0;display:flex}.problem-accordion-body li a{text-underline-offset:4px;font-size:14px;font-weight:700;text-decoration:underline;text-decoration-thickness:1px}.problem-accordion-body li a:hover{color:var(--accent-dark)}.problem-accordion-meta{color:var(--ink-soft);font-size:11px}.static-main{min-height:70vh;padding:90px 0 120px}.static-shell{max-width:780px}.static-shell>h1{margin:0;font-family:Yu Mincho,serif;font-size:clamp(42px,7vw,66px);line-height:1.35}.static-lead{color:var(--ink-soft);margin:28px 0 70px;font-size:17px;line-height:2}.static-shell section{border-top:1px solid var(--line);padding:35px 0}.static-shell section h2{margin:0 0 12px;font-family:Yu Mincho,serif;font-size:24px}.static-shell section p{color:var(--ink-soft);margin:0;font-size:14px}.operator-details{gap:12px;margin:0;display:grid}.operator-details div{border-bottom:1px solid var(--line);grid-template-columns:110px 1fr;gap:18px;padding:13px 0;display:grid}.operator-details dt{color:var(--ink-soft);font-size:12px;font-weight:800}.operator-details dd{margin:0;font-size:14px}.operator-details a,.operator-contact-link a,.contact-email a{color:var(--accent-dark);text-underline-offset:4px;text-decoration:underline}.operator-contact-link{margin-top:20px!important}.contact-email{font-weight:800;margin:8px 0 14px!important;font-size:18px!important}.contact-note{font-size:12px!important}.policy-date{color:var(--ink-soft);margin-top:50px;font-size:11px}@media (width>=901px){#comparison .table-wrap{--table-bleed:min(1180px, calc(100vw - 48px));width:calc(var(--table-bleed) + 2px);margin-left:calc((100% - var(--table-bleed) - 2px) / 2)}}@media (width<=900px){.hero-grid{min-height:auto;padding:75px 0 90px}.article-grid{grid-template-columns:repeat(2,1fr)}.problem-grid,.comparison-points{grid-template-columns:repeat(2,minmax(0,1fr))}.comparison-points>div:nth-child(2n){border-right:0}}@media (width<=768px){.table-wrap{background:0 0;border:0;overflow:visible}.comparison-table{min-width:0;font-size:14px;line-height:1.65;display:block}.comparison-table thead{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.comparison-table tbody{gap:18px;display:grid}.comparison-table tr{border:1px solid var(--line);background:var(--white);display:block;overflow:hidden;box-shadow:5px 6px #9eb19d47}.comparison-table th,.comparison-table td{border-bottom:1px solid #e3ddcf;border-right:0;grid-template-columns:minmax(86px,30%) minmax(0,1fr);gap:12px;width:100%;padding:13px 15px;font-size:14px;display:grid}.comparison-table td:before{content:attr(data-label);color:var(--ink-soft);font-size:12px;font-weight:800}.comparison-table tbody th{width:100%;padding:18px 15px 15px;font-size:15px;display:block}.comparison-product-name{font-size:16px;line-height:1.6}.approval-number{font-size:11px}.rakuten-button,.amazon-button{width:100%;min-height:44px;margin-top:14px;font-size:13px}.affiliate-button-group>a{margin-top:0}.comparison-table td.comparison-cta{width:100%;padding:15px;display:block}.comparison-table td.comparison-cta:before{content:none}.comparison-table td.comparison-cta a{width:100%;min-height:44px}.comparison-table tbody tr:last-child th,.comparison-table tbody tr:last-child td{border-bottom:1px solid #e3ddcf}.comparison-table tbody tr th:last-child,.comparison-table tbody tr td:last-child{border-bottom:0}}@media (width<=640px){.shell{width:min(100% - 28px,1160px)}.header-inner{flex-wrap:wrap;gap:0 14px;min-height:65px;padding-bottom:6px}.brand strong{font-size:17px}.brand small{display:none}.brand-mark{width:31px;height:31px}.main-nav{gap:14px;font-size:11px}.main-nav a{align-items:center;min-height:40px;display:inline-flex}.main-nav .nav-accent{padding:0 12px}.hero-grid{padding:58px 0 75px}.hero h1{font-size:43px}.hero-lead{font-size:14px}.hero-actions{display:grid}.button{width:100%}.articles-section{padding:78px 0 95px}.problem-section,.recent-section,.what-you-get{padding-top:78px}.section-heading{flex-direction:column;align-items:flex-start;margin-bottom:45px}.category-nav{justify-content:flex-start}.category-section{margin-top:65px}.article-grid{grid-template-columns:1fr}.article-card{min-height:300px}.problem-grid{grid-template-columns:1fr}.problem-card{padding:20px 22px}.recent-note{margin:-10px 0 22px}.comparison-points{grid-template-columns:1fr}.comparison-points>div,.comparison-points>div:nth-child(2n){border-right:0;padding:20px 0 22px}.index-cta{margin-top:60px;padding:26px 22px}.index-main{padding-bottom:80px}.index-hero{padding:26px 0 42px}.index-lead{font-size:14px}.index-section{margin-top:64px}.index-section-heading h2{font-size:27px}.index-section .category-section{margin-top:40px}.problem-accordion summary{padding:12px 16px}.problem-accordion-label{font-size:16px}.problem-accordion-body{padding:4px 16px 18px}.article-toc{margin-top:30px;padding:14px 16px 16px}.article-toc-links a{min-height:44px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:5px}.article-main{padding-bottom:80px}.article-hero{padding:58px 23px 42px}.article-number{top:18px;right:20px}.article-hero h1{font-size:34px}.article-facts{gap:12px;display:grid}.article-facts div,.article-facts div:first-child{border:0;border-bottom:1px solid var(--line);padding:0 0 10px}.article-layout{margin-top:50px}.article-body>section{margin-top:70px}.article-body h2{font-size:27px}.reader-bubble{grid-template-columns:52px minmax(0,1fr);gap:14px;padding:18px}.reader-bubble-icon{width:50px;height:50px;font-size:9px}.not-for-section,.quick-decision{padding:25px 22px}.quick-decision-item{grid-template-columns:1fr;gap:8px}.criterion{grid-template-columns:45px 1fr}.article-diagram{margin-top:70px;padding:8px}.method-summary div{grid-template-columns:1fr;gap:2px}.review-product-layout.has-image{grid-template-columns:1fr}.product-package-media{max-width:280px}.review-block dl div{grid-template-columns:1fr;gap:4px}.review-buy-button{width:100%}.use-case-grid{grid-template-columns:1fr}.summary-section{padding:30px 24px}.static-main{padding:65px 0 90px}.operator-details div{grid-template-columns:1fr;gap:4px}.operator-details dd,.contact-email{overflow-wrap:anywhere}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}