/*! 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{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.block{display:block}.table{display:table}}:root{--navy:#0f2c4a;--navy-2:#173e63;--teal:#0f6f68;--teal-soft:#dcefeb;--mist:#f4f8fc;--warm:#f7f5f1;--ink:#183047;--muted:#5c6c79;--line:#dbe4eb;--white:#fff;--shadow:0 20px 60px #0f2c4a1a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--white);margin:0;font-family:Noto Sans TC,PingFang TC,Microsoft JhengHei,system-ui,sans-serif;font-size:19px;line-height:1.8}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.025em;line-height:1.25}.shell{width:min(1180px,100% - 40px);margin-inline:auto}.skip-link{z-index:1000;background:var(--navy);color:#fff;border-radius:8px;padding:10px 16px;position:fixed;top:-60px;left:16px}.skip-link:focus{top:16px}.site-header{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffed;border-bottom:1px solid #dbe4ebbf;position:sticky;top:0}.header-inner{align-items:center;gap:28px;min-height:96px;display:flex}.brand{align-items:center;gap:11px;margin-right:auto;display:flex}.brand-mark{background:var(--navy);color:#fff;border-radius:50% 50% 50% 18%;place-items:center;width:42px;height:42px;font-weight:800;display:grid}.brand strong,.brand small{display:block}.brand strong{color:var(--navy);letter-spacing:.03em;font-family:Georgia,Noto Serif TC,Songti TC,serif;font-size:clamp(24px,2.3vw,32px);line-height:1.15}.brand small{color:#7890a3;letter-spacing:.08em;margin-top:5px;font-size:clamp(13px,1.3vw,17px);line-height:1.25}.desktop-nav{color:#3e5264;align-items:center;gap:20px;font-size:15px;font-weight:650;display:flex}.desktop-nav a{padding:11px 0;position:relative}.desktop-nav a:hover,.desktop-nav a:focus-visible{color:var(--teal)}.desktop-nav a.is-active{color:var(--teal);font-weight:850}.desktop-nav a.is-active:after{content:"";background:var(--teal);border-radius:999px;height:3px;position:absolute;bottom:3px;left:0;right:0}.button{border:1px solid var(--teal);background:var(--teal);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-height:50px;padding:12px 22px;font-weight:750;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px);box-shadow:0 10px 24px #0f6f6833}.button:focus-visible,a:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #f0a83b}.button-small{min-height:42px;padding:9px 17px;font-size:14px}.button-ghost{color:var(--teal);background:0 0}.button-light{color:var(--navy);background:#fff;border-color:#fff}.button-outline-light{color:#fff;background:0 0;border-color:#fff}.mobile-menu{display:none;position:relative}.mobile-menu summary{cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:8px 12px;font-weight:700;list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu nav{width:min(290px,100vw - 40px);box-shadow:var(--shadow);border:1px solid var(--line);background:#fff;border-radius:16px;padding:10px;position:absolute;top:50px;right:0}.mobile-menu nav a{border-radius:8px;padding:10px 12px;display:block}.mobile-menu nav a:hover{background:var(--mist)}.mobile-menu nav a.is-active{background:var(--teal-soft);color:var(--teal);font-weight:850}.hero{background:linear-gradient(120deg,#f7fafc 0 62%,#e7f0f1 62%);overflow:hidden}.hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:60px;min-height:690px;display:grid}.eyebrow{color:var(--teal);letter-spacing:.13em;text-transform:uppercase;margin-bottom:13px;font-size:17px;font-weight:800}.hero-copy>.eyebrow{font-size:17px}.hero h1{max-width:680px;color:var(--navy);margin-bottom:24px;font-size:clamp(43px,5vw,68px);font-weight:800}.hero h1 em{color:var(--teal);font-style:normal;display:block}.hero-lead{color:#516675;max-width:620px;margin-bottom:28px;font-size:19px}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}.external-note{color:#6b7b87;margin:16px 0 0;font-size:13px}.portrait-wrap{align-self:end;height:640px;position:relative}.portrait-wrap img{z-index:2;object-fit:cover;object-position:50% 16%;width:100%;height:100%;box-shadow:var(--shadow);border-radius:220px 220px 0 0;position:absolute;inset:0 0 0 auto}.portrait-accent{background:var(--teal);opacity:.12;border-radius:50% 0 0;position:absolute;inset:75px -110px 40px 70px}.portrait-card{z-index:3;min-width:210px;box-shadow:var(--shadow);background:#fffffff0;border:1px solid #fff;border-radius:14px;gap:3px;padding:15px 20px;display:grid;position:absolute;bottom:34px;left:-32px}.portrait-card strong{color:var(--navy);font-size:19px}.portrait-card span{color:var(--muted);font-size:13px}.portrait-link{color:var(--teal);margin-top:8px;font-size:14px;font-weight:800;display:inline-block}.path-section,.treatment-section,.articles-section{padding:104px 0}.section-heading{max-width:680px;margin-bottom:42px}.section-heading h2,.aftercare-section h2,.prevention-section h2,.doctor-section h2,.clinic-section h2{color:var(--navy);margin-bottom:15px;font-size:clamp(32px,4vw,48px)}.section-heading>p:last-child,.split-heading>p,.section-lead{color:var(--muted);font-size:19px}.path-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.home-stone-feature{color:var(--navy);background:linear-gradient(110deg,#eff8f7 0%,#fff 72%);border:1px solid #b9d8d4;border-radius:18px;justify-content:space-between;align-items:center;gap:28px;margin-top:18px;padding:24px 28px;display:flex;box-shadow:0 10px 30px #0f2c4a0d}.home-stone-feature span{gap:5px;display:grid}.home-stone-feature strong{font-size:21px}.home-stone-feature small{color:var(--muted);font-size:16px}.home-stone-feature b{color:var(--teal);flex:none;font-size:16px}.home-stone-feature:hover,.home-stone-feature:focus-visible{border-color:var(--teal);box-shadow:var(--shadow)}.path-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:28px;transition:transform .2s,box-shadow .2s,border-color .2s}.path-card:hover{box-shadow:var(--shadow);border-color:#a4c9c4;transform:translateY(-5px)}.path-card>span{color:var(--teal);letter-spacing:.1em;margin-bottom:28px;font-size:12px;font-weight:900;display:block}.path-card h3{color:var(--navy);margin-bottom:10px;font-size:20px}.path-card p{min-height:86px;color:var(--muted);font-size:18px}.path-card b{color:var(--teal);font-size:13px}.journey-section{background:var(--mist);color:var(--ink);padding:104px 0}.section-heading-light h2{color:var(--navy)}.section-heading-light>p:last-child{color:var(--muted)}.journey-grid{background:0 0;border:0;border-radius:20px;grid-template-columns:repeat(3,1fr);gap:16px;display:grid;overflow:hidden}.journey-card{border:1px solid var(--line);min-height:220px;box-shadow:var(--shadow);background:#fff;border-radius:18px;padding:28px}.journey-card span{color:var(--teal);font-size:13px;font-weight:900}.journey-card h3{color:var(--navy);margin:36px 0 10px;font-size:22px}.journey-card p{color:var(--muted);margin:0;font-size:18px}.split-heading{grid-template-columns:1.2fr .8fr;align-items:end;gap:60px;max-width:none;display:grid}.split-heading>p{margin-bottom:10px}.treatment-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.treatment-card{background:var(--mist);border-radius:20px;min-height:370px;padding:30px;position:relative;overflow:hidden}.treatment-card:after{content:"";background:var(--teal-soft);border-radius:50%;width:190px;height:190px;position:absolute;bottom:-95px;right:-95px}.treatment-code{background:var(--navy);color:#fff;letter-spacing:.08em;border-radius:999px;margin-bottom:68px;padding:5px 11px;font-size:12px;font-weight:850;display:inline-block}.treatment-card h3{color:var(--navy);font-size:23px}.treatment-card p{color:var(--muted);font-size:18px}.treatment-card a{z-index:2;color:var(--teal);font-size:14px;font-weight:800;position:absolute;bottom:26px;left:30px}.procedure-details{gap:18px;margin:0 0 34px;display:grid}.treatment-quick-summary{border:1px solid var(--line);background:var(--mist);border-radius:20px;margin:42px 0 64px;padding:28px}.treatment-quick-summary h2{color:var(--navy);margin:0 0 18px;font-size:clamp(28px,4vw,40px)}.quick-summary-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}:is(.treatment-quick-summary:has(.quick-summary-grid article:nth-child(4)) .quick-summary-grid,.treatment-quick-summary:has(.quick-summary-grid article:nth-child(2):last-child) .quick-summary-grid){grid-template-columns:repeat(2,minmax(0,1fr))}.quick-summary-grid article{border:1px solid var(--line);background:#fff;border-radius:14px;padding:20px}.quick-summary-grid strong{color:var(--teal);margin-bottom:8px;display:block}.quick-summary-grid p{color:var(--muted);margin:0;line-height:1.7}.quick-summary-note{color:var(--muted);margin:16px 0 0;font-size:18px;line-height:1.7}.procedure-compare-link{color:var(--teal);text-underline-offset:3px;margin-top:24px;font-weight:800;text-decoration:underline;display:inline-block}.procedure-details article{border:1px solid var(--line);background:#fff;border-radius:18px;padding:26px 30px}.procedure-details .procedure-feature{border-radius:20px;grid-template-columns:.55fr 1.45fr;align-items:start;gap:0;padding:0;display:grid;overflow:hidden;box-shadow:0 10px 30px #0f2c4a0d}.procedure-feature-visual{background:var(--mist);min-height:430px}.procedure-feature-visual img{object-fit:cover;object-position:center;width:100%;height:100%}.procedure-feature-copy{padding:32px 34px}.procedure-divider-label{color:var(--teal);text-align:left;grid-column:1/-1;padding:10px 0 2px;font-size:18px;font-weight:850}.procedure-feature-index{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:46px;height:46px;font-size:13px;font-weight:900;display:grid}.procedure-details h3{color:var(--navy);margin:0 0 18px;font-size:24px}.procedure-details dl{gap:15px;margin:0;display:grid}.procedure-details dl>div{grid-template-columns:100px 1fr;gap:18px;display:grid}.procedure-details dt{color:var(--teal);font-size:15px;font-weight:850}.procedure-details dd{color:var(--muted);margin:0;font-size:19px}.treatment-illustration{border:1px solid var(--line);background:#fff;border-radius:22px;margin:0 0 12px;overflow:hidden}.treatment-illustration img{width:100%;height:auto;display:block}.treatment-caption{color:var(--muted);margin:0 0 28px;font-size:18px}.medical-note{border-left:3px solid var(--teal);color:var(--muted);margin:22px 0 0;padding-left:16px;font-size:13px}.aftercare-section{background:var(--warm);padding:104px 0}.aftercare-grid{grid-template-columns:.85fr 1.15fr;align-items:center;gap:90px;display:grid}.text-link{color:var(--teal);font-weight:800}.aftercare-list{gap:12px;display:grid}.aftercare-list article{background:#fff;border:1px solid #e8e4dd;border-radius:16px;align-items:flex-start;gap:20px;padding:22px;display:flex}.aftercare-list article>span{background:var(--teal-soft);width:48px;height:48px;color:var(--teal);border-radius:14px;flex:0 0 48px;place-items:center;font-weight:900;display:grid}.aftercare-list h3{color:var(--navy);margin-bottom:3px;font-size:19px}.aftercare-list p{color:var(--muted);margin:0;font-size:18px}.prevention-section{padding:104px 0}.prevention-grid{grid-template-columns:.8fr 1.2fr;align-items:center;gap:90px;display:grid}.prevention-visual{background:var(--navy);border-radius:50% 50% 46% 54%/44% 54% 46% 56%;height:390px;position:relative}.prevention-visual:before{content:"";border-radius:inherit;border:1px solid #ffffff4d;position:absolute;inset:36px}.prevention-visual span{z-index:2;width:88px;height:88px;color:var(--teal);box-shadow:var(--shadow);background:#fff;border-radius:50%;place-items:center;font-weight:900;display:grid;position:absolute}.prevention-visual span:first-child{top:12%;left:18%}.prevention-visual span:nth-child(2){top:38%;right:12%}.prevention-visual span:nth-child(3){bottom:9%;left:30%}.check-list{margin:26px 0 0;padding:0;list-style:none}.check-list li{border-bottom:1px solid var(--line);padding:10px 0 10px 32px;position:relative}.check-list li:before{content:"✓";color:var(--teal);font-weight:900;position:absolute;left:0}.doctor-section{background:var(--mist);padding:104px 0}.doctor-grid{grid-template-columns:.72fr 1.28fr;align-items:center;gap:86px;display:grid}.doctor-photo-small{background:#e2e3e5;border-radius:160px 160px 22px 22px;height:510px;overflow:hidden}.doctor-photo-small img{object-fit:cover;object-position:50% 15%;width:100%;height:100%}.credentials{margin:28px 0}.credentials div{border-bottom:1px solid var(--line);grid-template-columns:110px 1fr;gap:24px;padding:14px 0;display:grid}.credentials dt{color:var(--teal);font-weight:800}.credentials dd{color:#435b6c;margin:0}.article-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.article-card{border:1px solid var(--line);background:#fff;border-radius:18px;overflow:hidden}.article-image{background:linear-gradient(145deg, var(--navy), var(--teal));place-items:end start;height:180px;padding:18px;display:grid}.article-image span{color:var(--navy);background:#ffffffeb;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800}.article-body{padding:22px}.article-body>p{color:var(--teal);font-size:12px;font-weight:850}.article-body h3{min-height:76px;color:var(--navy);font-size:19px}.article-body>span{color:#7d8b95;font-size:12px}.clinic-section{padding:40px 0 104px}.schedule-section{background:var(--mist);padding:92px 0 40px}.schedule-intro{max-width:720px;margin-bottom:28px}.schedule-intro h2{color:var(--navy);margin-bottom:12px;font-size:clamp(32px,4vw,48px)}.schedule-intro>p:last-child{color:var(--muted);font-size:19px}.schedule-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:20px;overflow:hidden}.schedule-row{border-bottom:1px solid var(--line);min-height:64px;color:var(--muted);grid-template-columns:110px 180px 1fr;align-items:center;padding:0 28px;display:grid}.schedule-row strong{color:var(--navy);font-size:19px}.schedule-row a{color:var(--teal);text-underline-offset:4px;text-decoration:underline;text-decoration-thickness:1px}.schedule-row a:hover,.schedule-row a:focus-visible{color:var(--navy)}.schedule-head{color:var(--navy);background:#e9f2f8;font-weight:800}.schedule-note{color:var(--muted);margin:0;padding:18px 28px 22px;font-size:14px}.clinic-card{background:var(--teal);color:#fff;border-radius:24px;grid-template-columns:1fr auto;align-items:center;gap:50px;padding:48px 54px;display:grid}.clinic-card .eyebrow{color:#b7ece4}.clinic-card h2{color:#fff}.clinic-card p{color:#d6f1ed;margin-bottom:0}.clinic-actions{text-align:center;gap:14px;display:grid}.clinic-actions>a:last-child{color:#fff;font-weight:750}footer{color:#cfdae3;background:#091d30;padding:54px 0}.footer-grid{grid-template-columns:.8fr 2.2fr;gap:48px;font-size:13px;display:grid}.footer-grid strong{color:#fff;font-size:17px}.footer-grid p{margin:5px 0 0}.footer-meta{color:#9fb0be}.take-home-trigger{z-index:40;right:max(24px, env(safe-area-inset-right));bottom:max(24px, env(safe-area-inset-bottom));cursor:pointer;min-height:58px;color:var(--navy);font:inherit;text-align:left;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border:1px solid #c9dde8;border-radius:999px;align-items:center;gap:11px;padding:9px 17px 9px 11px;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;position:fixed;box-shadow:0 12px 34px #0f2c4a2e}.take-home-trigger:hover{border-color:var(--teal);transform:translateY(-2px);box-shadow:0 16px 38px #0f2c4a38}.take-home-trigger:focus-visible{outline-offset:3px;outline:3px solid #f0a83b}.take-home-trigger-icon{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:40px;height:40px;display:grid}.take-home-trigger-icon svg{fill:currentColor;width:23px;height:23px}.take-home-trigger>span:last-child{gap:1px;display:grid}.take-home-trigger strong{font-size:15px;line-height:1.25}.take-home-trigger small{color:var(--muted);font-size:12px;line-height:1.25}.take-home-dialog{width:min(760px,100% - 32px);max-width:none;max-height:calc(100dvh - 32px);color:var(--ink);background:0 0;border:0;border-radius:26px;margin:auto;padding:0;overflow:visible;box-shadow:0 30px 90px #051b2f52}.take-home-dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#051b2f94}.take-home-card{background:#fff;border:1px solid #d8e5ec;border-radius:26px;max-height:calc(100dvh - 32px);padding:34px;position:relative;overflow:auto}.take-home-close{z-index:2;cursor:pointer;background:var(--mist);width:40px;height:40px;color:var(--navy);font:inherit;border:0;border-radius:50%;place-items:center;font-size:29px;line-height:1;display:grid;position:absolute;top:14px;right:16px}.take-home-close:hover{background:#dfebef}.take-home-close:focus-visible{outline-offset:2px;outline:3px solid #f0a83b}.take-home-heading{padding-right:46px}.take-home-heading .eyebrow{margin-bottom:7px}.take-home-heading h2{color:var(--navy);margin:0 0 8px;font-size:clamp(28px,4vw,39px)}.take-home-heading>p:last-child{max-width:620px;color:var(--muted);margin:0;font-size:17px;line-height:1.7}.take-home-title-mobile,.take-home-copy-mobile,.take-home-qr-mobile{display:none}.take-home-content{grid-template-columns:250px minmax(0,1fr);align-items:center;gap:30px;margin-top:27px;display:grid}.take-home-qr{border:1px solid var(--line);background:#fff;border-radius:19px;place-items:center;padding:12px;display:grid}.take-home-qr svg{width:100%;height:auto;display:block}.take-home-article-title{color:var(--navy);margin:0 0 10px;font-size:18px;font-weight:850;line-height:1.5}.take-home-url{color:#6b8193;text-overflow:ellipsis;white-space:nowrap;margin:0 0 18px;font-size:14px;overflow:hidden}.take-home-actions{gap:9px;display:grid}.take-home-action{cursor:pointer;min-height:48px;font:inherit;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:9px;padding:10px 18px;font-size:15px;font-weight:850;text-decoration:none;display:inline-flex}.take-home-action svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.take-home-action-primary{background:var(--teal);color:#fff}.take-home-action-primary:hover{background:#0b5f59}.take-home-action-line{color:#fff;background:#06c755;display:none}.take-home-action-line:hover{color:#fff;background:#05af4b}.take-home-action-copy{border-color:var(--line);color:var(--navy);background:#fff}.take-home-action-copy:hover{border-color:var(--teal);background:var(--mist)}.take-home-status{min-height:22px;color:var(--teal);text-align:center;margin:7px 0 0;font-size:14px;font-weight:800}.take-home-trust{border-top:1px solid var(--line);color:#6b8193;text-align:center;margin:24px 0 0;padding-top:18px;font-size:13px}@media (width<=680px){.take-home-trigger{right:max(14px, env(safe-area-inset-right));bottom:max(14px, env(safe-area-inset-bottom));min-height:52px;padding:7px 14px 7px 8px}.take-home-trigger-icon{width:37px;height:37px}.take-home-trigger small{display:none}.take-home-dialog{border-radius:26px 26px 0 0;width:100%;max-height:calc(100dvh - 12px);margin:auto 0 0}.take-home-card{max-height:calc(100dvh - 12px);padding:22px 18px calc(18px + env(safe-area-inset-bottom));border-radius:26px 26px 0 0}.take-home-heading{padding-right:38px}.take-home-heading .eyebrow,.take-home-title-desktop,.take-home-copy-desktop,.take-home-qr-desktop,.take-home-url,.take-home-trust{display:none}.take-home-title-mobile,.take-home-copy-mobile{display:inline}.take-home-heading h2{margin-top:4px;font-size:26px;line-height:1.3}.take-home-heading>p:last-child{font-size:15px;line-height:1.6}.take-home-content{flex-direction:column;gap:14px;margin-top:17px;display:flex}.take-home-details{width:100%}.take-home-actions{grid-template-columns:1fr 1fr}.take-home-action-line{display:inline-flex}.take-home-action-primary{order:-1;grid-column:1/-1}.take-home-details{order:1}.take-home-article-title{text-align:center;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 13px;font-size:17px;line-height:1.45;display:-webkit-box;overflow:hidden}.take-home-action{min-height:46px;padding:9px 13px}.take-home-status{margin:8px 0 0}.take-home-qr-mobile{order:2;width:100%;display:block}.take-home-qr-mobile summary{cursor:pointer;border:1px solid var(--line);min-height:48px;color:var(--teal);border-radius:14px;justify-content:space-between;align-items:center;padding:11px 15px;font-size:15px;font-weight:850;list-style:none;display:flex}.take-home-qr-mobile summary::-webkit-details-marker{display:none}.take-home-qr-mobile summary:after{content:"+";color:var(--navy);font-size:22px;font-weight:500}.take-home-qr-mobile[open] summary:after{content:"−"}.take-home-qr-mobile summary span{color:var(--muted);font-size:13px;font-weight:600}.take-home-qr-mobile .take-home-qr{width:min(190px,60vw);margin:13px auto 0}}.inner-hero{background:linear-gradient(120deg,#f7fafc 0 68%,#e7f0f1 68%);padding:96px 0 82px;overflow:hidden}.inner-hero-grid{grid-template-columns:1.2fr .8fr;align-items:center;gap:80px;display:grid}.inner-hero-simple{background:#f7fafc}.inner-hero-simple .inner-hero-grid{grid-template-columns:1fr}.inner-hero-simple .inner-lead{max-width:760px}.inner-hero h1{max-width:780px;color:var(--navy);margin-bottom:22px;font-size:clamp(42px,5.5vw,68px)}.inner-lead{max-width:720px;color:var(--muted);margin:0;font-size:19px}.article-review-meta{color:#587187;flex-wrap:wrap;align-items:center;gap:7px;margin:24px 0 0;font-size:15px;line-height:1.6;display:flex}.article-review-meta strong{color:var(--navy);font-weight:800}.article-review-meta time{color:#587187}.tools-intro{max-width:760px;margin-bottom:34px}.tools-intro h2{color:var(--navy);margin-bottom:12px;font-size:clamp(30px,4vw,44px)}.tools-intro p{color:var(--muted);margin:0;font-size:19px;line-height:1.8}.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.tool-card{border:1px solid var(--line);background:#fff;border-radius:20px;grid-template-columns:54px 1fr;gap:20px;min-height:230px;padding:28px;display:grid;box-shadow:0 10px 30px #0f2c4a0d}.tool-card-index{background:var(--navy);color:#fff;border-radius:16px;align-self:start;place-items:center;width:54px;height:54px;font-size:13px;font-weight:900;display:grid}.tool-card-status{background:var(--teal-soft);color:#236761;border-radius:999px;margin-bottom:13px;padding:5px 10px;font-size:13px;font-weight:800;display:inline-flex}.tool-card-status.is-ready{background:var(--teal);color:#fff}.tool-card h3{color:var(--navy);margin-bottom:9px;font-size:23px}.tool-card p{color:var(--muted);margin:0 0 18px;font-size:17px;line-height:1.75}.tool-card a{color:var(--teal);align-self:end;font-size:15px;font-weight:800}.tools-safety-note{border-left:4px solid var(--teal);background:var(--mist);color:var(--muted);margin-top:28px;padding:22px 24px;line-height:1.75}.tools-safety-note strong{color:var(--navy);margin-bottom:4px;display:block}.tool-page-shell{max-width:940px}.clinical-tool{gap:28px;display:grid}.tool-form-card{border:1px solid var(--line);background:#fff;border-radius:24px;padding:34px;box-shadow:0 18px 54px #0f2c4a12}.tool-form-heading{border-bottom:1px solid var(--line);grid-template-columns:54px 1fr;align-items:start;gap:18px;padding-bottom:26px;display:grid}.tool-form-heading>span{background:var(--navy);color:#fff;border-radius:17px;place-items:center;width:54px;height:54px;font-size:13px;font-weight:900;display:grid}.tool-form-heading h2{color:var(--navy);margin-bottom:7px;font-size:clamp(27px,3.5vw,38px)}.tool-form-heading p{color:var(--muted);margin:0;font-size:17px}.tool-question{border:0;border-bottom:1px solid var(--line);min-width:0;margin:0;padding:28px 0}.tool-question legend,.tool-number-label{width:100%;color:var(--navy);margin-bottom:15px;font-size:19px;font-weight:800;display:block}.tool-choice-grid{grid-template-columns:repeat(var(--tool-columns), minmax(0, 1fr));gap:10px;display:grid}.tool-choice{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:14px;align-items:flex-start;gap:11px;min-height:64px;padding:14px 15px;transition:border-color .2s,background .2s,box-shadow .2s;display:flex}.tool-choice:hover{border-color:#9dc9c3}.tool-choice.is-selected{border-color:var(--teal);background:#f1faf8;box-shadow:0 0 0 2px #0f6f6814}.tool-choice input{width:19px;height:19px;accent-color:var(--teal);flex:none;margin:3px 0 0}.tool-choice span{gap:2px;display:grid}.tool-choice strong{color:var(--navy);font-size:16px;line-height:1.45}.tool-choice small{color:var(--muted);font-size:13px;line-height:1.5}.tool-safety-note{background:#fffaf0;border:1px solid #ead8b4;border-left:5px solid #c68b24;border-radius:18px;margin-top:18px;padding:24px 26px}.tool-safety-note .eyebrow{color:#986116;margin:0 0 6px}.tool-safety-note h3{margin:0 0 8px;font-size:20px}.tool-safety-note>p:not(.eyebrow){color:var(--muted);margin:0 0 12px}.tool-safety-note ul{margin:0 0 14px;padding-left:22px}.tool-safety-note li+li{margin-top:6px}.tool-safety-note a{color:var(--blue);font-weight:700}.tool-number-input{border:1px solid var(--line);width:min(260px,100%);min-height:54px;color:var(--navy);font:inherit;background:#fff;border-radius:12px;padding:11px 14px;font-size:17px}.tool-number-input:focus{border-color:var(--teal);outline:3px solid #0f6f682e}.tool-risk-details{border:1px solid var(--line);background:var(--mist);border-radius:14px;margin-top:18px}.tool-risk-details summary{cursor:pointer;color:var(--teal);padding:14px 16px;font-size:15px;font-weight:800}.tool-risk-details ul{color:var(--muted);margin:0;padding:0 36px 18px;font-size:15px}.tool-submit{cursor:pointer;background:var(--teal);color:#fff;width:100%;min-height:58px;font:inherit;border:0;border-radius:999px;margin-top:28px;padding:13px 22px;font-size:18px;font-weight:850;transition:transform .2s,box-shadow .2s}.tool-submit:hover{transform:translateY(-2px);box-shadow:0 10px 26px #0f6f6838}.tool-submit:focus-visible{outline-offset:3px;outline:3px solid #f0a83b}.tool-result{border:1px solid var(--line);background:#fff;border-left-width:6px;border-radius:20px;margin-top:4px;padding:32px;scroll-margin-top:120px}.tool-result-good{border-left-color:var(--teal);background:#f5fbfa}.tool-result-watch{background:#fffaf0;border-left-color:#c68b24}.tool-result-urgent{background:#fff6f6;border-left-color:#b84a4a}.tool-result-neutral{background:var(--mist);border-left-color:#6d8599}.tool-result h2{color:var(--navy);margin-bottom:14px;font-size:clamp(28px,4vw,42px)}.tool-result>p:not(.eyebrow),.tool-result-details p{color:var(--muted);font-size:18px;line-height:1.8}.tool-result a{color:var(--teal);margin-top:12px;font-weight:800;display:inline-flex}.tool-result-details{border-top:1px solid var(--line);margin-top:22px;padding-top:20px}.tool-result-details h3{color:var(--navy);margin-bottom:10px;font-size:20px}.tool-result-details ul{color:var(--muted);gap:8px;margin:0;padding-left:22px;font-size:17px;display:grid}.tool-result-links{flex-wrap:wrap;gap:10px 18px;display:flex}.clinical-tool-section .source-section{margin-top:60px}.tool-progress{color:var(--navy);grid-template-columns:auto minmax(100px,1fr);align-items:center;gap:16px;margin-top:24px;display:grid}.tool-progress>span{background:#e5eef1;border-radius:999px;height:9px;overflow:hidden}.tool-progress i{background:var(--teal);height:100%;transition:width .2s;display:block}.tool-helper,.tool-form-error,.tool-status-message{margin:16px 0 0;font-size:15px}.tool-helper,.tool-status-message{color:var(--muted)}.tool-form-error{color:#9f3030;font-weight:750}.tool-metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:24px;display:grid}.tool-metric-grid>div{border:1px solid var(--line);background:#ffffffa6;border-radius:14px;padding:16px}.tool-metric-grid span,.tool-metric-grid strong{display:block}.tool-metric-grid span{color:var(--muted);margin-bottom:6px;font-size:14px}.tool-metric-grid strong{color:var(--navy);font-size:21px}.tool-score-list{gap:12px;display:grid}.tool-score-list>div{grid-template-columns:120px minmax(90px,1fr) 52px;align-items:center;gap:12px;display:grid}.tool-score-list>div>span:nth-child(2){background:#dfebed;border-radius:999px;height:9px;overflow:hidden}.tool-score-list i{background:var(--teal);height:100%;display:block}.tool-score-list strong{color:var(--navy);text-align:right;font-size:14px}.tool-export-actions{border-top:1px solid var(--line);flex-wrap:wrap;gap:10px;margin-top:24px;padding-top:20px;display:flex}.tool-export-actions button,.tool-secondary-button,.diary-records-head button{cursor:pointer;border:1px solid var(--teal);min-height:46px;color:var(--teal);font:inherit;background:#fff;border-radius:999px;padding:10px 17px;font-weight:800}.tool-export-actions button:first-child,.tool-secondary-button{background:var(--teal);color:#fff}.tool-export-actions button:disabled{cursor:not-allowed;opacity:.48}.diary-form-card{gap:24px;display:grid}.diary-setup-grid,.diary-input-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.diary-setup-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.diary-setup-grid label,.diary-input-grid label{color:var(--navy);gap:7px;font-size:15px;font-weight:750;display:grid}.diary-setup-grid input,.diary-input-grid input{border:1px solid var(--line);width:100%;min-height:50px;color:var(--navy);font:inherit;background:#fff;border-radius:12px;padding:10px 12px;font-size:16px}.diary-entry-form,.diary-sleep{border:1px solid var(--line);background:var(--mist);border-radius:17px;padding:22px}.diary-kind-switch{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px;display:grid}.diary-kind-switch button{cursor:pointer;border:1px solid var(--line);min-height:48px;color:var(--navy);font:inherit;background:#fff;border-radius:12px;font-weight:800}.diary-kind-switch button.is-active{border-color:var(--teal);background:var(--teal);color:#fff}.diary-checks{flex-wrap:wrap;gap:12px 22px;margin-top:16px;display:flex}.diary-checks label{color:var(--navy);align-items:center;gap:8px;display:flex}.diary-checks input{width:19px;height:19px;accent-color:var(--teal)}.diary-sleep h3{color:var(--navy);margin-bottom:4px;font-size:20px}.diary-sleep p{color:var(--muted);margin:0 0 16px;font-size:15px}.diary-sleep .tool-secondary-button{margin-top:16px}.diary-records{border:1px solid var(--line);background:#fff;border-radius:20px;padding:28px}.diary-records-head{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px;display:flex}.diary-records-head h2{color:var(--navy);margin:0;font-size:27px}.diary-empty{color:var(--muted);margin:0}.diary-day-list{gap:10px;display:grid}.diary-day-list details{border:1px solid var(--line);border-radius:13px;overflow:hidden}.diary-day-list summary{cursor:pointer;color:var(--navy);background:var(--mist);padding:13px 15px;font-weight:800}.diary-entry-row{border-top:1px solid var(--line);grid-template-columns:145px 1fr 100px auto;align-items:center;gap:10px;padding:11px 14px;font-size:14px;display:grid}.diary-entry-row span,.diary-entry-row small{color:var(--muted)}.diary-entry-row button{cursor:pointer;color:#9f3030;font:inherit;background:0 0;border:0;font-weight:750}.tool-table-wrap{overflow-x:auto}.tool-data-table{border-collapse:collapse;width:100%;font-size:14px}.tool-data-table th,.tool-data-table td{border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;padding:10px 8px}.tool-data-table th{color:var(--navy)}.tool-data-table td{color:var(--muted)}.tool-print-footer{display:none}@media (width<=700px){.tool-progress{grid-template-columns:1fr;gap:8px}.tool-metric-grid,.diary-setup-grid,.diary-input-grid{grid-template-columns:1fr 1fr}.diary-setup-grid label:first-child{grid-column:1/-1}.tool-score-list>div{grid-template-columns:102px minmax(70px,1fr) 48px;gap:8px}.diary-entry-form,.diary-sleep{padding:17px 14px}.diary-records{padding:20px 14px}.diary-records-head{display:grid}.diary-records-head button{justify-self:start}.diary-entry-row{grid-template-columns:1fr auto}.diary-entry-row small{grid-column:1/2}}@media (width<=430px){.tool-metric-grid,.diary-input-grid{grid-template-columns:1fr}.tool-export-actions{display:grid}.tool-export-actions button{width:100%}}@media print{@page{size:A4;margin:14mm}header,footer,.skip-link,.inner-hero,.clinic-section,.tool-form-card,.diary-records,.source-section,.review-strip,.tool-safety-note,.tool-export-actions,.tool-result-links{display:none!important}.content-section{padding:0!important}.tool-page-shell,.shell{width:100%!important;max-width:none!important}.tool-result{background:#fff!important;border:0!important;padding:0!important}#voiding-diary-result .tool-result-details{display:none!important}.tool-print-footer{border-top:1px solid #d7e3ea;margin:24px 0 0;padding-top:16px;display:block;color:#60798c!important;font-size:13px!important}.tool-result,.tool-metric-grid{break-inside:avoid}}.inner-orbit{border:1px solid #b9d5d2;border-radius:50%;justify-self:end;width:310px;height:310px;position:relative}.inner-orbit:before,.inner-orbit:after{content:"";border:1px solid #c8d9e4;border-radius:50%;position:absolute}.inner-orbit:before{inset:42px}.inner-orbit:after{background:var(--navy);inset:90px}.inner-orbit span{z-index:2;width:72px;height:72px;color:var(--teal);box-shadow:var(--shadow);background:#fff;border-radius:50%;place-items:center;font-weight:850;display:grid;position:absolute}.inner-orbit span:first-child{top:70px;left:-10px}.inner-orbit span:nth-child(2){top:118px;right:-8px}.inner-orbit span:nth-child(3){bottom:-20px;left:96px}.content-section{padding:92px 0 104px}.content-heading{max-width:760px;margin:72px 0 38px}.content-heading h2,.doctor-profile h2,.clinic-panel h2,.contact-card h2,.privacy-band h2{color:var(--navy);margin-bottom:14px;font-size:clamp(30px,4vw,46px)}.content-heading>p:last-child,.inner-copy,.clinic-panel>p,.privacy-band p{color:var(--muted);font-size:19px}.draft-notice{background:#fffaf0;border:1px solid #d9cba6;border-radius:16px;align-items:flex-start;gap:20px;padding:22px 26px;display:flex}.draft-notice>span{color:#fff;background:#755416;border-radius:999px;flex:none;padding:5px 10px;font-size:12px;font-weight:800}.draft-notice strong{color:#624816}.draft-notice p{color:#715f39;margin:2px 0 0;font-size:14px}.chapter-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.chapter-card{border:1px solid var(--line);border-radius:18px;gap:24px;min-height:180px;padding:28px;scroll-margin-top:100px;display:flex}.chapter-card>span{color:var(--teal);font-size:13px;font-weight:900}.chapter-card h3,.topic-card h3,.stack-list h3,.pillar-grid h3,.article-list h3{color:var(--navy);margin-bottom:8px;font-size:21px}.chapter-card p,.topic-card p,.stack-list p,.pillar-grid p{color:var(--muted);margin:0;font-size:19px}.reading-feature{grid-template-columns:.85fr 1.15fr;align-items:center;gap:70px;margin:72px 0 96px;scroll-margin-top:110px;display:grid}.reading-feature-reverse{grid-template-columns:1.15fr .85fr}.reading-feature-reverse .reading-feature-visual{order:2}.reading-feature-visual{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:24px;overflow:hidden}.reading-feature-visual img{width:100%;height:auto}.reading-feature-copy h2{color:var(--navy);margin-bottom:14px;font-size:clamp(30px,4vw,46px)}.reading-feature-copy>p:not(.eyebrow):not(.medical-note){color:var(--muted);font-size:19px}.stone-cause-section{border:1px solid var(--line);background:linear-gradient(135deg,#f5f9fb 0%,#fff 72%);border-radius:24px;margin:64px 0 92px;padding:48px;scroll-margin-top:110px}.stone-cause-intro{max-width:760px}.stone-cause-intro h2{color:var(--navy);margin-bottom:14px;font-size:clamp(30px,4vw,46px)}.stone-cause-intro>p:not(.eyebrow){color:var(--muted);font-size:19px}.stone-cause-flow{grid-template-columns:1fr 28px 1fr 28px 1fr 28px 1fr;align-items:stretch;gap:12px;margin:34px 0 28px;display:grid}.stone-cause-flow article{background:#fff;border-radius:16px;padding:24px 20px;box-shadow:0 8px 24px #0f2c4a12}.stone-cause-flow article>span{background:var(--teal);color:#fff;border-radius:50%;place-items:center;width:34px;height:34px;margin-bottom:14px;font-size:12px;font-weight:900;display:inline-grid}.stone-cause-flow h3{color:var(--navy);margin-bottom:8px;font-size:21px}.stone-cause-flow p{color:var(--muted);margin:0;line-height:1.75}.stone-cause-arrow{color:var(--teal);place-items:center;font-size:28px;font-weight:700;display:grid}.stone-cause-section .medical-note{margin:0}.diagnosis-list{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px;display:grid}.diagnosis-list article{border:1px solid var(--line);background:var(--mist);border-radius:14px;padding:18px}.diagnosis-list h3{color:var(--navy);margin-bottom:5px;font-size:18px}.diagnosis-list p{color:var(--muted);margin:0;font-size:15px}.content-heading-compact{margin-top:0}.topic-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.topic-card{background:var(--mist);border-radius:18px;min-height:290px;padding:28px;scroll-margin-top:100px}.topic-card>span,.pillar-grid article>span{color:var(--teal);margin-bottom:48px;font-size:12px;font-weight:900;display:block}.topic-card b,.stack-list b,.pillar-grid b,.article-list b{color:#7c682f;margin-top:18px;font-size:12px;display:inline-block}.stone-hub-section{background:linear-gradient(180deg, #fff 0%, var(--mist) 100%)}.stone-hub-feature{border:1px solid var(--line);border-left:6px solid var(--teal);color:var(--ink);background:#fff;border-radius:22px;grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;margin-bottom:66px;padding:42px;display:grid;overflow:hidden;box-shadow:0 12px 34px #0f2c4a12}.stone-hub-feature h2{margin-bottom:14px;font-size:clamp(34px,4.5vw,52px)}.stone-hub-feature p:not(.eyebrow){color:var(--muted);margin-bottom:24px;font-size:20px}.stone-hub-feature strong{background:var(--navy);color:#fff;border-radius:10px;padding:10px 15px;font-size:16px;display:inline-flex}.stone-hub-feature ul{background:var(--mist);border:1px solid #cfe1e5;border-radius:16px;gap:12px;margin:0;padding:24px 26px;list-style:none;display:grid}.stone-hub-feature li{color:var(--navy);padding-left:25px;position:relative}.stone-hub-feature li:before{content:"✓";color:var(--teal);font-weight:900;position:absolute;left:0}.stone-hub-feature:hover,.stone-hub-feature:focus-visible{box-shadow:var(--shadow);background:#fbfdfd;border-color:#9dc9c3}.stone-focus-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:66px;display:grid}.stone-focus-card{min-height:270px;color:var(--ink);background:#fff;border:1px solid #cfe1e5;border-radius:20px;flex-direction:column;padding:28px;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;box-shadow:0 10px 28px #0f2c4a0d}.stone-focus-card:hover,.stone-focus-card:focus-visible{box-shadow:var(--shadow);border-color:#8fc7bf;transform:translateY(-4px)}.stone-focus-card>span{color:var(--teal);letter-spacing:.06em;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;font-size:13px;font-weight:900;display:flex}.stone-focus-card>span b{background:var(--teal-soft);width:34px;height:34px;color:var(--teal);letter-spacing:0;border-radius:50%;flex:0 0 34px;place-items:center;font-size:12px;display:grid}.stone-focus-card h3{color:var(--navy);margin-bottom:12px;font-size:clamp(23px,2.4vw,30px)}.stone-focus-card p{color:var(--muted);margin-bottom:22px;font-size:18px}.stone-focus-card strong{color:var(--teal);margin-top:auto;font-size:15px}.stone-tools-panel{background:#f3f9f9;border:1px solid #cfe1e5;border-radius:22px;grid-template-columns:.8fr 1.2fr;align-items:center;gap:42px;margin:-14px 0 66px;padding:34px;display:grid}.stone-tools-panel h2{margin-bottom:10px;font-size:clamp(28px,3.5vw,38px)}.stone-tools-panel>div>p:last-child{color:var(--muted);margin:0}.stone-tools-panel nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.stone-tools-panel nav a{border:1px solid var(--line);min-height:170px;color:var(--ink);background:#fff;border-radius:15px;flex-direction:column;padding:22px;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex}.stone-tools-panel nav a:hover,.stone-tools-panel nav a:focus-visible{border-color:#8fc7bf;transform:translateY(-3px);box-shadow:0 10px 24px #0f2c4a12}.stone-tools-panel nav strong{color:var(--navy);margin-bottom:8px;font-size:19px}.stone-tools-panel nav span{color:var(--muted);font-size:15px;line-height:1.6}.stone-tools-panel nav b{color:var(--teal);margin-top:auto;padding-top:14px;font-size:14px}.stone-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.stone-hub-card{border:1px solid var(--line);background:#fff;border-radius:22px;flex-direction:column;min-height:300px;padding:34px;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;box-shadow:0 12px 34px #0f2c4a0f}.stone-hub-card:hover,.stone-hub-card:focus-visible{box-shadow:var(--shadow);border-color:#9dc9c3;transform:translateY(-4px)}.stone-hub-card>span{color:var(--teal);letter-spacing:.1em;margin-bottom:38px;font-size:13px;font-weight:900}.stone-hub-card h3{color:var(--navy);margin-bottom:12px;font-size:clamp(27px,3vw,36px)}.stone-hub-card p{color:var(--muted);margin-bottom:24px;font-size:19px}.stone-hub-card strong{color:var(--teal);margin-top:auto;font-size:16px}.stone-route-panel{background:var(--mist);color:var(--ink);border:1px solid #cfe1e5;border-radius:22px;grid-template-columns:.8fr 1.2fr;gap:50px;margin-top:52px;padding:38px;display:grid}.stone-route-panel h2{margin-bottom:12px;font-size:clamp(28px,3.5vw,40px)}.stone-route-panel>div>p:last-child{color:var(--muted);margin:0}.stone-route-panel nav{align-content:center;gap:10px;display:grid}.stone-route-panel nav a{border:1px solid var(--line);min-height:58px;color:var(--navy);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:18px;padding:12px 17px;font-size:17px;font-weight:700;display:flex}.stone-route-panel nav a:hover,.stone-route-panel nav a:focus-visible{background:#fafdfe;border-color:#9dc9c3}.stone-route-panel nav span{color:var(--teal);font-size:22px}.stone-hub-note{border-left:3px solid var(--teal);margin-top:28px;padding-left:18px}.faq-explorer{gap:26px;display:grid}.faq-tabs{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.faq-tabs button{cursor:pointer;border:1px solid var(--line);min-height:112px;color:var(--muted);font:inherit;background:#fff;border-radius:16px;justify-items:center;gap:8px;padding:16px 10px;transition:border-color .2s,background .2s,color .2s,transform .2s;display:grid}.faq-tabs button:hover{border-color:#9dc9c3;transform:translateY(-2px)}.faq-tabs button:focus-visible,.faq-item button:focus-visible{outline-offset:3px;outline:3px solid #f0a83b}.faq-tabs button>span{background:var(--mist);width:38px;height:38px;color:var(--teal);border-radius:12px;place-items:center;font-size:15px;font-weight:900;display:grid}.faq-tabs button strong{font-size:15px;line-height:1.35}.faq-tabs button.is-active{border-color:var(--teal);background:var(--teal-soft);color:var(--navy);box-shadow:0 10px 28px #0f6f681a}.faq-tabs button.is-active>span{background:var(--teal);color:#fff}.faq-panel{border:1px solid var(--line);background:#fff;border-radius:24px;padding:38px;box-shadow:0 14px 44px #0f2c4a0f}.faq-panel-heading{max-width:760px;margin-bottom:28px}.faq-panel-heading h2{color:var(--navy);margin-bottom:10px;font-size:clamp(30px,4vw,42px)}.faq-panel-heading>p:last-child{color:var(--muted);margin:0}.faq-accordion{gap:10px;display:grid}.faq-item{border:1px solid var(--line);background:#fff;border-radius:15px;overflow:hidden}.faq-item h3{margin:0}.faq-item h3 button{cursor:pointer;width:100%;color:var(--navy);text-align:left;font:inherit;background:0 0;border:0;justify-content:space-between;align-items:center;gap:24px;padding:20px 22px;font-size:18px;font-weight:800;display:flex}.faq-item h3 i{background:var(--mist);width:30px;height:30px;color:var(--teal);border-radius:50%;flex:none;place-items:center;font-size:22px;font-style:normal;line-height:1;transition:transform .2s,background .2s;display:grid}.faq-item.is-open{background:#fbfdfd;border-color:#9dc9c3}.faq-item.is-open h3 i{background:var(--teal);color:#fff;transform:rotate(45deg)}.faq-answer{padding:0 22px 22px}.faq-answer p{color:var(--muted);margin:0 0 12px;font-size:18px;line-height:1.85}.faq-answer a{color:var(--teal);font-size:16px;font-weight:800}.faq-answer a:hover{text-underline-offset:4px;text-decoration:underline}.stack-list{gap:12px;display:grid}.stack-list article{border:1px solid var(--line);border-radius:16px;grid-template-columns:72px 1fr;gap:22px;padding:26px;display:grid}.stack-list article>span{color:var(--teal);font-weight:900}.pillar-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.pillar-grid article{background:var(--navy);color:#fff;border-radius:20px;min-height:300px;padding:30px;overflow:hidden}.pillar-grid article>img{object-fit:contain;background:#fff;border-radius:20px 20px 0 0;width:calc(100% + 60px);max-width:none;height:180px;margin:-30px -30px 24px;padding:0;display:block}.pillar-grid article>span{color:#7ed0c6;margin-bottom:18px}.pillar-grid h3{color:#fff}.pillar-grid p{color:#c5d3de}.pillar-grid b{color:#9cd8d1}.callout,.verification-note,.template-note{border-left:4px solid var(--teal);background:var(--mist);margin-top:28px;padding:24px 28px}.treatment-quick-summary:has(+.callout){border-radius:20px 20px 0 0;margin-bottom:64px}.treatment-quick-summary+.callout{border-left:4px solid var(--teal);border-radius:0 0 20px 20px;margin-top:-64px;margin-bottom:64px}.callout p,.verification-note p,.template-note p{color:var(--muted);margin:4px 0 0}.next-links{flex-wrap:wrap;gap:12px;margin-top:40px;display:flex}.next-links a{border:1px solid var(--line);color:var(--teal);border-radius:999px;padding:12px 18px;font-weight:800}.article-related-links{border-top:1px solid var(--line);margin-top:2.75rem;padding-top:1.75rem}.article-related-links h2{color:var(--navy);margin:.35rem 0 0;font-size:clamp(1.35rem,2.4vw,1.75rem)}.article-related-links .next-links{margin-top:1.25rem}.comparison-section{margin-top:76px}.comparison-table-wrap{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:18px;overflow-x:auto}.comparison-table{border-collapse:collapse;width:100%;min-width:940px}.comparison-table th,.comparison-table td{border:1px solid var(--line);vertical-align:top;text-align:left;white-space:pre-line;padding:15px 14px;font-size:15px;line-height:1.65}.comparison-table thead th{background:var(--navy);color:#fff;font-size:16px;font-weight:800}.comparison-table tbody th{width:170px;color:var(--navy);background:#e8f1f7;font-weight:800}.comparison-table tbody tr:nth-child(2n) td{background:#f7fafc}.medical-note{color:var(--muted);margin-top:14px;font-size:14px}.diet-guide{margin-top:76px}.diet-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.diet-guide-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:18px;padding:26px;overflow:hidden}.diet-guide-card>img{object-fit:contain;mix-blend-mode:multiply;background:#f5f9fc;border-radius:17px 17px 0 0;width:calc(100% + 52px);height:240px;margin:-26px -26px 20px;padding:0;display:block}.diet-guide-card h3{color:var(--navy);margin-bottom:10px;font-size:24px}.diet-guide-card p{color:var(--muted);margin:0;font-size:18px;line-height:1.75}.diet-guide-card .diet-summary{color:var(--navy);margin-bottom:18px;font-weight:700}.diet-guide-card div{border-top:1px solid var(--line);margin-top:15px;padding-top:15px}.diet-guide-card strong{color:var(--teal);margin-bottom:5px;font-size:14px;display:block}.diet-target-card{position:relative}.diet-target-head{align-items:center;gap:12px;margin-bottom:10px;display:flex}.diet-target-head h3{margin:0}.diet-target-icon{background:var(--teal);color:#fff;border-radius:50%;flex:0 0 42px;place-items:center;width:42px;height:42px;font-weight:900;display:grid}.diet-target-number{color:var(--navy);letter-spacing:.01em;margin:0 0 12px;font-size:clamp(28px,3.6vw,40px);font-weight:800;line-height:1.18;display:block}.doctor-profile,.doctor-profile-page{background:var(--mist)}.profile-layout{grid-template-columns:.72fr 1.28fr;align-items:center;gap:82px;margin-top:58px;display:grid}.profile-intro h2{color:var(--navy);margin-bottom:16px;font-size:clamp(32px,4vw,48px)}.profile-intro>p:not(.eyebrow){color:var(--muted);font-size:19px}.profile-specialties{gap:8px;margin:26px 0 30px;padding:0;list-style:none;display:grid}.profile-specialties li{border-bottom:1px solid var(--line);color:var(--ink);padding:10px 0 10px 28px;position:relative}.profile-specialties li:before{content:"✓";color:var(--teal);font-weight:900;position:absolute;left:0}.specialty-groups{gap:14px;margin:24px 0 30px;display:grid}.specialty-group{border:1px solid var(--line);background:#fff;border-radius:16px;padding:18px 20px 20px}.specialty-group-primary{border-color:#afd8d2;box-shadow:0 10px 30px #0f6f6814}.specialty-group h3{color:var(--navy);margin:0 0 12px;font-size:22px}.specialty-group-primary h3{color:var(--teal)}.specialty-group ul{color:var(--muted);gap:6px;margin:0;padding-left:20px;font-size:19px;display:grid}.specialty-group li::marker{color:var(--teal)}.profile-sections{grid-template-columns:repeat(2,1fr);gap:18px;margin-top:82px;display:grid}.profile-section{border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden}.profile-section h3{border-left:4px solid var(--teal);color:var(--navy);background:linear-gradient(90deg,#dce9f4,#eef5f9);margin:0;padding:13px 20px;font-size:20px}.profile-section ul{color:var(--muted);gap:9px;margin:0;padding:20px 24px 24px 42px;display:grid}.profile-section li::marker{color:var(--teal)}.profile-source{color:#788894;margin:30px 0 0;font-size:13px}.profile-source a{color:var(--teal);font-weight:700}.profile-grid{grid-template-columns:.72fr 1.28fr;align-items:center;gap:82px;display:grid}.profile-photo{background:#e2e3e5;border-radius:180px 180px 24px 24px;height:620px;overflow:hidden}.profile-photo img{object-fit:cover;object-position:50% 14%;width:100%;height:100%}.verification-note{background:#fff;margin-bottom:28px}.article-explorer{gap:34px;display:grid}.article-search-wrap{max-width:880px}.article-search-wrap>label{color:var(--navy);margin-bottom:10px;font-size:17px;font-weight:800;display:block}.article-search-field{border:2px solid var(--line);background:#fff;border-radius:18px;align-items:center;gap:12px;min-height:68px;padding:0 18px;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 10px 30px #0f2c4a0d}.article-search-field:focus-within{border-color:var(--teal);box-shadow:0 12px 34px #0f6f681a}.article-search-field svg{fill:none;width:25px;height:25px;stroke:var(--teal);stroke-width:2px;stroke-linecap:round;flex:none}.article-search-field input{min-width:0;color:var(--navy);font:inherit;background:0 0;border:0;outline:0;flex:1;padding:15px 0;font-size:18px}.article-search-field input::placeholder{color:#81909b}.article-search-field input::-webkit-search-cancel-button{display:none}.article-search-field button,.article-results-heading button,.article-empty button{cursor:pointer;color:var(--teal);font:inherit;background:0 0;border:0;font-size:15px;font-weight:800}.article-search-wrap>p{color:#788894;margin:8px 0 0;font-size:14px}.article-category-tabs{flex-wrap:wrap;gap:12px;display:flex}.article-category-tabs button{cursor:pointer;border:2px solid var(--line);min-height:58px;color:var(--navy);font:inherit;background:#fff;border-radius:999px;justify-content:center;align-items:center;padding:13px 24px;transition:transform .2s,border-color .2s,background .2s,color .2s;display:inline-flex}.article-category-tabs button:hover{border-color:#9dc9c3;transform:translateY(-2px)}.article-category-tabs button:focus-visible,.article-search-field button:focus-visible,.article-results-heading button:focus-visible,.article-empty button:focus-visible{outline-offset:3px;outline:3px solid #f0a83b}.article-category-tabs button span{font-size:17px;font-weight:800}.article-category-tabs button strong{font-size:15px;font-weight:700}.article-category-tabs button.is-active{border-color:var(--teal);background:var(--teal);color:#fff;box-shadow:0 10px 26px #0f6f682e}.article-results-heading{border-top:1px solid var(--line);justify-content:space-between;align-items:end;gap:24px;padding-top:16px;display:flex}.article-results-heading .eyebrow{margin-bottom:7px}.article-results-heading h2{color:var(--navy);margin:0;font-size:clamp(28px,3.5vw,38px)}.article-results-heading>button{padding:8px 0}.article-empty{background:var(--mist);text-align:center;border:1px dashed #aebfca;border-radius:20px;padding:54px 26px}.article-empty strong{color:var(--navy);margin-bottom:7px;font-size:24px;display:block}.article-empty p{color:var(--muted);margin-bottom:18px}.article-empty button{border:1px solid var(--teal);background:#fff;border-radius:999px;min-height:44px;padding:8px 18px}.article-list{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.article-list article{border:1px solid var(--line);border-radius:16px;grid-template-columns:48px 1fr;gap:14px;padding:24px;display:grid}.article-index-card{border:1px solid var(--line);color:inherit;background:#fff;border-radius:16px;grid-template-columns:48px 1fr;gap:14px;padding:24px;transition:transform .2s,box-shadow .2s;display:grid}.article-index-card:hover,.article-index-card:focus-visible{box-shadow:var(--shadow);transform:translateY(-2px)}.article-index-card>span{color:var(--teal);font-size:12px;font-weight:900}.article-index-card p{color:var(--teal);margin-bottom:6px;font-size:14px;font-weight:800}.article-index-card h3{min-height:54px;color:var(--navy);margin-bottom:8px;font-size:21px}.article-index-card b{color:var(--muted);font-size:15px;font-weight:500;line-height:1.6;display:block}.article-index-card strong{color:var(--teal);margin-top:18px;font-size:14px;display:inline-block}.article-list article>span{color:var(--teal);font-size:12px;font-weight:900}.article-list p{color:var(--teal);margin-bottom:6px;font-size:14px;font-weight:800}.article-list h3{min-height:54px}.article-list-expanded{grid-template-columns:1fr;gap:18px}.article-list-expanded article{grid-template-columns:56px 1fr;gap:18px;padding:28px}.article-list-expanded .article-number{color:var(--teal);font-size:13px;font-weight:900}.article-list-expanded h3{min-height:0;margin-bottom:8px;font-size:25px}.article-list-expanded b{color:var(--muted);margin-top:0;font-size:18px;font-weight:500;line-height:1.7;display:block}.article-list-expanded ul{color:var(--muted);gap:8px;margin:18px 0 0;padding-left:20px;font-size:18px;line-height:1.7;display:grid}.article-alert{color:#6f5725;background:#fff9ed;border-left:4px solid #c28a3b;gap:5px;margin-top:20px;padding:14px 16px;font-size:15px;line-height:1.6;display:grid}.article-alert strong{font-size:13px}.article-meta{color:#7d8b95;margin-top:18px;font-size:13px}.review-meta a{color:var(--teal);text-underline-offset:3px;text-decoration:underline}.article-detail-shell{max-width:900px}.article-detail-image{border:1px solid var(--line);background:var(--mist);border-radius:20px;margin:48px 0;overflow:hidden}.article-detail-image img{object-fit:contain;width:100%;max-height:520px;display:block}.article-detail-image figcaption{color:var(--muted);padding:12px 18px;font-size:13px}.recovery-image-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin:0 0 48px;display:grid}.recovery-image-grid figure{border:1px solid var(--line);background:var(--mist);border-radius:18px;margin:0;overflow:hidden}.recovery-image-grid img{aspect-ratio:4/3;object-fit:contain;background:#fff;width:100%;display:block}.recovery-image-grid figcaption{color:var(--navy);text-align:center;padding:10px 14px;font-size:14px;font-weight:800}.rirs-pcnl-visuals{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0 24px;display:grid}.rirs-pcnl-visuals figure{border:1px solid var(--line);background:#fff;border-radius:20px;margin:0;overflow:hidden;box-shadow:0 12px 34px #0f2c4a0f}.rirs-pcnl-visuals img{aspect-ratio:4/3;object-fit:contain;background:#fff;width:100%}.rirs-pcnl-visuals figcaption{border-top:1px solid var(--line);gap:4px;padding:16px 18px;display:grid}.rirs-pcnl-visuals figcaption strong{color:var(--navy);font-size:18px}.rirs-pcnl-visuals figcaption span{color:var(--muted);font-size:15px;line-height:1.6}.compact-comparison-table{min-width:720px}.compact-comparison-table tbody th{width:140px}.article-detail-content{margin-top:54px}.article-detail-content section{border-top:1px solid var(--line);padding:30px 0}.article-section-image{float:right;border:1px solid var(--line);background:var(--mist);border-radius:16px;width:min(260px,38%);margin:0 0 18px 28px;overflow:hidden}.article-section-image img{aspect-ratio:auto;object-fit:contain;width:100%;height:auto;display:block}.article-detail-content h2{color:var(--navy);margin-bottom:14px;scroll-margin-top:112px;font-size:clamp(26px,3vw,34px)}.article-detail-content p{color:var(--muted);margin:0 0 14px;font-size:19px;line-height:1.85}.article-detail-content ul{color:var(--muted);gap:8px;margin:16px 0 0;padding-left:22px;font-size:18px;line-height:1.7;display:grid}@media (width<=640px){.article-section-image{float:none;width:100%;max-width:360px;margin:0 0 18px}}.article-alert-large{margin:30px 0 0;padding:18px 20px}.stone-article{background:linear-gradient(#fff 0%,#f8fbfd 100%)}.rirs-video-feature{background:linear-gradient(145deg,#f6fbfc,#eef5f7);border:1px solid #bfd8e0;border-radius:24px;margin:0 0 30px;padding:30px;scroll-margin-top:110px;box-shadow:0 18px 46px #0f2c4a14}.rirs-video-heading{margin-bottom:20px}.rirs-video-heading .eyebrow{margin-bottom:6px}.rirs-video-heading h2{color:var(--navy);margin-bottom:8px;font-size:clamp(30px,4vw,42px)}.rirs-video-heading>p:last-child{color:var(--muted);margin:0;font-size:18px;line-height:1.7}.rirs-video-feature video{aspect-ratio:16/9;background:#082d47;border-radius:16px;width:100%;display:block;box-shadow:0 14px 34px #041f342e}.rirs-video-note{color:var(--muted);margin:16px 2px 0;font-size:16px;line-height:1.7}.rirs-video-note strong{color:var(--navy)}.rirs-process-list{counter-reset:rirs-step;gap:12px;margin:18px 0 20px;padding:0;list-style:none;display:grid}.rirs-process-list li{border:1px solid var(--line);color:var(--muted);counter-increment:rirs-step;background:#fff;border-radius:14px;padding:16px 18px 16px 58px;font-size:18px;line-height:1.7;position:relative}.rirs-process-list li:before{content:counter(rirs-step);background:var(--teal);color:#fff;border-radius:50%;place-items:center;width:28px;height:28px;font-size:14px;font-weight:900;display:grid;position:absolute;top:15px;left:16px}.rirs-comparison-table{min-width:860px}.stone-takeaway{background:var(--teal-soft);border:1px solid #b9dcd7;border-radius:20px;padding:28px 30px}.stone-takeaway .eyebrow{margin-bottom:6px}.stone-takeaway strong{color:var(--navy);margin-bottom:6px;font-size:25px;display:block}.stone-takeaway p:last-child{color:#355b5a;margin:0}.stone-key-points{background:var(--navy);color:#fff;border-radius:20px;margin-top:24px;padding:30px}.stone-key-points h2{margin-bottom:16px;font-size:29px}.stone-key-points ul{color:#d7e3eb;gap:10px;margin:0;padding-left:24px;display:grid}.stone-key-points li::marker{color:#8ed7cf}.stone-article .article-detail-content section{scroll-margin-top:110px}.stone-article .article-detail-content strong{color:var(--navy)}.stone-treatment-table{margin:24px 0 28px}.stone-treatment-table .comparison-table{min-width:760px}.doctor-reminder{background:var(--mist);border-radius:22px;margin-top:40px;border:0!important;padding:34px!important}.doctor-reminder blockquote{border-left:4px solid var(--teal);color:#3f5668;margin:18px 0 0;padding-left:22px;font-size:20px}.stone-faq-list{gap:12px;display:grid}.stone-faq-list details{border:1px solid var(--line);background:#fff;border-radius:14px;padding:18px 20px}.stone-faq-list summary{cursor:pointer;min-height:44px;color:var(--navy);align-items:center;font-weight:800;display:flex}.stone-faq-list details p{margin:14px 0 0}.source-section{border-top:1px solid var(--line);margin-top:52px;padding-top:30px}.article-detail-content .source-section{margin-top:0}.source-section h2{color:var(--navy);margin-bottom:14px;font-size:clamp(26px,3vw,34px)}.source-list{color:var(--muted);gap:8px;padding-left:22px;display:grid}.source-list a{color:var(--teal);text-underline-offset:3px;text-decoration:underline}.review-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:42px;padding:15px 0;font-size:15px;display:flex}.review-strip strong{color:var(--navy);font-size:16px}.review-strip-status{background:var(--teal-soft);color:#236761;border-radius:999px;padding:5px 10px;font-weight:800}.review-strip time{margin-left:auto}.stone-final-notice{margin-top:20px}.clinic-info-grid{grid-template-columns:1.15fr .85fr;align-items:stretch;gap:28px;display:grid}.clinic-panel,.contact-card{border-radius:22px;padding:30px}.clinic-panel{background:var(--mist)}.contact-card{background:var(--mist);color:var(--ink);border:1px solid var(--line)}.contact-card h2{color:var(--navy);font-size:28px}.contact-card dl{margin:18px 0}.contact-card dl div{border-bottom:1px solid var(--line);padding:10px 0}.contact-card dt{color:var(--teal);font-size:12px;font-weight:800}.contact-card dd{margin:3px 0 0}.contact-card>p{color:var(--muted);font-size:13px}.panel-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.clinic-locations-grid{grid-template-columns:1fr;gap:28px;margin-top:28px;display:grid}.clinic-location-row{margin-top:0}.clinic-location-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:22px;padding:32px 38px}.clinic-location-card h2{color:var(--navy);margin:8px 0 12px;font-size:30px}.clinic-location-card p:not(.eyebrow){color:var(--muted);margin-bottom:22px;font-size:19px}.map-link{color:var(--teal);white-space:nowrap;text-underline-offset:3px;align-items:center;gap:4px;margin-left:8px;font-size:13px;text-decoration:underline;display:inline-flex}.map-link>span{place-items:center;width:15px;height:15px;font-size:0;text-decoration:none;display:inline-grid}.map-link>span:before{content:"⌖";color:currentColor;font-size:18px;line-height:1}body{font-size:20px}.desktop-nav{font-size:16px}.eyebrow,.hero-copy>.eyebrow{font-size:18px}.hero-lead,.section-heading>p:last-child,.split-heading>p,.section-lead,.schedule-intro>p:last-child,.inner-lead,.content-heading>p:last-child,.inner-copy,.clinic-panel>p,.privacy-band p,.chapter-card p,.topic-card p,.stack-list p,.pillar-grid p,.reading-feature-copy>p:not(.eyebrow):not(.medical-note),.stone-cause-intro>p:not(.eyebrow),.profile-intro>p:not(.eyebrow),.article-detail-content p{font-size:20px}.path-card p,.journey-card p,.treatment-card p,.quick-summary-note,.aftercare-list p,.treatment-caption,.diet-guide-card p,.article-detail-content ul{font-size:19px}.schedule-row,.schedule-row strong{font-size:20px}.schedule-note{font-size:16px}.contact-card dt{font-size:14px}.map-link,.external-note,.medical-note,.footer-grid,.article-meta,.article-detail-image figcaption,.portrait-card span{font-size:15px}.portrait-link,.treatment-card a,.button-small{font-size:16px}.privacy-band{background:var(--warm);padding:76px 0}.privacy-band p{margin-bottom:0}@media (width<=1100px){.desktop-nav,.header-inner>.button-small{display:none}.mobile-menu{display:block}}@media (width<=980px){.hero-grid{grid-template-columns:1fr 380px;gap:28px;min-height:auto}.portrait-wrap{height:560px}.path-grid{grid-template-columns:repeat(2,1fr)}.treatment-grid{grid-template-columns:1fr}.treatment-card{min-height:300px}.treatment-code{margin-bottom:40px}.aftercare-grid,.prevention-grid,.doctor-grid{gap:44px}.inner-hero-grid{grid-template-columns:1fr 260px;gap:38px}.inner-orbit{width:240px;height:240px}.inner-orbit span:nth-child(3){left:74px}.topic-grid{grid-template-columns:repeat(2,1fr)}.stone-focus-grid{grid-template-columns:1fr;margin-bottom:50px}.stone-tools-panel,.stone-hub-grid{grid-template-columns:1fr}.profile-grid,.profile-layout{gap:44px}.profile-sections{grid-template-columns:1fr;margin-top:56px}.reading-feature,.reading-feature-reverse{grid-template-columns:1fr;gap:38px;margin:58px 0 72px}.reading-feature-reverse .reading-feature-visual{order:0}.stone-cause-section{margin:48px 0 68px;padding:28px 22px}.stone-cause-flow{grid-template-columns:1fr;gap:12px}.stone-cause-arrow{height:24px;transform:rotate(90deg)}}@media (width<=720px){.recovery-image-grid{grid-template-columns:1fr;gap:12px;margin-bottom:32px}.recovery-image-grid figure{grid-template-columns:42% 1fr;align-items:center;display:grid}.recovery-image-grid img{aspect-ratio:4/3}.rirs-pcnl-visuals{grid-template-columns:1fr;gap:12px}.rirs-pcnl-visuals figure{border-radius:16px;grid-template-columns:42% minmax(0,1fr);align-items:center;display:grid}.rirs-pcnl-visuals img{aspect-ratio:auto;height:100%;min-height:150px}.rirs-pcnl-visuals figcaption{border-top:0;border-left:1px solid var(--line);justify-content:center;align-self:stretch;padding:14px}body{font-size:19px}.shell{width:min(100% - 28px,1180px)}.header-inner{min-height:86px}.brand small{letter-spacing:.03em;font-size:12px;display:block}.hero{background:linear-gradient(#f7fafc 0 55%,#e7f0f1 55%)}.hero-grid{flex-direction:column;gap:28px;min-height:0;padding-top:54px;display:flex}.hero-copy{width:100%}.hero h1{font-size:clamp(38px,11vw,52px)}.hero-lead{font-size:19px}.hero-actions{display:grid}.portrait-wrap{width:100%;height:560px}.portrait-wrap img{object-position:50% 12%;border-radius:150px 150px 0 0}.portrait-card{bottom:20px;left:12px}.path-section,.journey-section,.treatment-section,.aftercare-section,.prevention-section,.doctor-section,.articles-section{padding:76px 0}.path-grid,.journey-grid,.split-heading,.aftercare-grid,.prevention-grid,.doctor-grid,.article-grid,.clinic-card,.footer-grid{grid-template-columns:1fr}.path-card p{min-height:0}.home-stone-feature{flex-direction:column;align-items:flex-start;gap:16px;padding:22px 20px}.home-stone-feature strong{font-size:20px}.journey-card{min-height:190px}.split-heading{gap:14px}.treatment-card{min-height:350px}.aftercare-grid,.prevention-grid,.doctor-grid{gap:42px}.prevention-visual{order:2;height:330px}.doctor-photo-small{height:460px}.credentials div{grid-template-columns:1fr;gap:2px}.schedule-section{padding:68px 0 28px}.schedule-row{grid-template-columns:64px 100px 1fr;padding:0 18px;font-size:18px}.schedule-note{padding-inline:18px}.clinic-section{padding-bottom:76px}.clinic-card{text-align:left;padding:34px 26px}.footer-grid{gap:24px}.inner-hero{background:#f7fafc;padding:64px 0}.inner-hero-grid,.chapter-grid,.topic-grid,.pillar-grid,.profile-grid,.article-list,.clinic-info-grid,.clinic-locations-grid,.tools-grid{grid-template-columns:1fr}.tool-card{grid-template-columns:46px 1fr;min-height:0;padding:22px 18px}.tool-card-index{border-radius:14px;width:46px;height:46px}.tool-form-card{border-radius:18px;padding:22px 16px}.tool-form-heading{grid-template-columns:46px 1fr}.tool-form-heading>span{border-radius:14px;width:46px;height:46px}.tool-choice-grid{grid-template-columns:1fr}.tool-safety-note{padding:18px 14px}.tool-result{padding:24px 19px}.stone-hub-feature,.stone-focus-grid,.stone-hub-grid,.stone-tools-panel,.stone-route-panel{grid-template-columns:1fr}.stone-hub-feature{gap:24px;margin-bottom:50px;padding:28px 22px}.stone-focus-card{min-height:0;padding:24px 20px}.stone-tools-panel{gap:22px;margin:-6px 0 50px;padding:26px 20px}.stone-tools-panel nav{grid-template-columns:1fr}.stone-tools-panel nav a{min-height:0}.stone-hub-card{min-height:270px;padding:28px}.stone-route-panel{gap:24px;padding:26px 20px}.faq-tabs{scroll-snap-type:x mandatory;margin-inline:-14px;padding:0 14px 8px;display:flex;overflow-x:auto}.faq-tabs button{scroll-snap-align:start;flex:0 0 132px;min-height:100px}.faq-panel{padding:28px 18px}.faq-item h3 button{padding:18px 16px;font-size:17px}.faq-answer{padding:0 16px 18px}.inner-orbit{display:none}.inner-hero h1{font-size:clamp(38px,11vw,52px)}.inner-lead{font-size:19px}.content-section{padding:68px 0 76px}.content-heading{margin-top:54px}.draft-notice{display:grid}.topic-card,.pillar-grid article{min-height:260px}.stack-list article{grid-template-columns:42px 1fr;gap:12px}.comparison-section{margin-top:52px}.comparison-table{min-width:900px}.compact-comparison-table{min-width:680px}.diet-guide{margin-top:52px}.diet-guide-grid,.procedure-details .procedure-feature{grid-template-columns:1fr}.procedure-feature-visual{min-height:360px}.procedure-feature-copy{padding:24px}.quick-summary-grid{grid-template-columns:1fr}.treatment-quick-summary:has(.quick-summary-grid article:nth-child(4)) .quick-summary-grid{grid-template-columns:1fr}.treatment-quick-summary:has(.quick-summary-grid article:nth-child(2):last-child) .quick-summary-grid{grid-template-columns:1fr}.treatment-quick-summary{padding:22px}.profile-photo{height:520px}.profile-layout,.diagnosis-list{grid-template-columns:1fr}.article-list h3{min-height:0}.article-search-field{min-height:62px;padding-inline:15px}.article-search-field input{font-size:16px}.article-search-wrap>p{font-size:13px}.article-category-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.article-category-tabs button{border-radius:16px;min-height:56px;padding:11px 8px}.article-category-tabs button:first-child{grid-column:1/-1}.article-category-tabs button span{font-size:15px}.article-category-tabs button strong{font-size:13px}.article-results-heading{align-items:start;display:grid}.article-list-expanded article{grid-template-columns:38px 1fr;gap:12px;padding:22px}.article-list-expanded h3{font-size:22px}.panel-actions{display:grid}.stone-takeaway,.stone-key-points,.doctor-reminder{padding:24px 20px!important}.rirs-video-feature{border-radius:20px;margin-inline:-2px;padding:20px 14px 18px}.rirs-video-heading{margin:0 4px 16px}.rirs-video-heading h2{font-size:29px;line-height:1.3}.rirs-video-heading>p:last-child{font-size:16px}.rirs-video-feature video{border-radius:12px}.rirs-video-note{margin:14px 4px 0;font-size:15px}.rirs-process-list li{padding:14px 14px 14px 52px;font-size:17px}.rirs-process-list li:before{top:14px;left:13px}.review-strip{gap:10px 14px}.review-strip time{width:100%;margin-left:0}.stone-takeaway strong{font-size:22px}.doctor-reminder blockquote{font-size:19px}}@media (width<=800px){.quick-summary-grid{gap:16px;grid-template-columns:1fr!important}.quick-summary-grid article{padding:22px 24px}.quick-summary-grid strong{font-size:21px;line-height:1.45}.quick-summary-grid p{font-size:19px;line-height:1.75}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}.approved-article{width:100%}.approved-article-hero-image{border:1px solid var(--line);background:var(--mist);border-radius:20px;margin:0 0 48px;overflow:hidden}.approved-article-hero-image img{object-fit:contain;width:100%;max-height:720px}.approved-article-hero-image figcaption{color:var(--muted);padding:12px 18px;font-size:13px}.approved-article-intro .article-callout{margin-bottom:24px}.approved-article .article-callout{background:var(--teal-soft);color:var(--ink);border:1px solid #b9dcd7;border-radius:20px;padding:28px 30px;font-size:19px;line-height:1.8}.approved-article .article-callout-urgent{color:#672f2f;background:#fff5f5;border-color:#edc4c4 #edc4c4 #edc4c4 #b84a4a;border-left-style:solid;border-left-width:4px}.approved-reading-column{min-width:0}.approved-reading-column h3{color:var(--navy);margin:28px 0 14px;font-size:24px;line-height:1.4}.approved-reading-column ol{color:var(--muted);gap:8px;margin:16px 0 0;padding-left:22px;font-size:18px;line-height:1.7;display:grid}.approved-reading-column a:not(.next-links a){color:var(--teal);text-underline-offset:3px;text-decoration:underline}.approved-reading-column .next-links a{text-decoration:none}.approved-reading-column .comparison-table-wrap{margin:24px 0 28px}.approved-reading-column .comparison-table{min-width:760px}.approved-reading-column .source-section ul{margin-bottom:16px}.approved-reading-column .source-section h3 a{overflow-wrap:anywhere}.approved-reading-section{scroll-margin-top:110px}@media (width<=560px){.approved-article .article-callout{padding:24px 20px}.approved-reading-column .next-links a{overflow-wrap:anywhere;max-width:100%}}.article-author-card{background:#f3f7fb;border:1px solid #d3e1e8;border-radius:20px;grid-template-columns:96px minmax(0,1fr) minmax(230px,.72fr);align-items:center;gap:24px;margin-top:2.5rem;padding:26px 28px;display:grid}.article-author-card>img{object-fit:cover;object-position:50% 16%;border:3px solid #fff;border-radius:18px;width:96px;height:112px;box-shadow:0 8px 24px #0f2c4a1a}.article-author-profile .eyebrow{margin-bottom:5px;font-size:13px}.article-author-profile h2{color:var(--navy);margin:0 0 3px;font-size:24px}.article-author-profile h2 span{color:#60798c;font-size:16px;font-weight:650}.article-author-role,.article-author-specialty,.article-author-status,.article-author-disclaimer{color:#526a7b;margin:0;font-size:15px;line-height:1.65}.article-author-specialty{margin-top:3px}.article-author-status{color:var(--teal);margin-top:8px;font-weight:700}.article-author-links{flex-wrap:wrap;gap:8px 18px;margin-top:10px;display:flex}.article-author-links a{color:var(--teal);text-underline-offset:3px;font-size:15px;font-weight:800;text-decoration:underline}.article-author-disclaimer{border-left:1px solid #cfdee5;padding-left:24px}@media (width<=800px){.article-author-card{grid-template-columns:82px minmax(0,1fr);gap:18px;padding:22px}.article-author-card>img{width:82px;height:96px}.article-author-disclaimer{border-top:1px solid #cfdee5;border-left:0;grid-column:1/-1;padding:16px 0 0}}@media (width<=480px){.article-author-card{border-radius:16px;grid-template-columns:72px minmax(0,1fr);gap:14px;padding:18px 16px}.article-author-card>img{border-radius:14px;width:72px;height:84px}.article-author-profile h2{font-size:21px}.article-author-profile h2 span{margin-top:2px;font-size:14px;display:block}.article-author-role,.article-author-specialty,.article-author-status,.article-author-disclaimer{font-size:14px}}.surgery-films{border-block:1px solid var(--line);background:linear-gradient(160deg,#f2f7f9,#f8fafb 65%);padding:92px 0 80px;scroll-margin-top:110px}.surgery-films-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px;display:flex}.surgery-films-heading h2{color:var(--navy);margin:0 0 14px;font-size:clamp(32px,4vw,46px);line-height:1.3}.surgery-films-heading>div>p:last-child{max-width:740px;color:var(--muted);margin:0;font-size:20px;line-height:1.75}.surgery-films-compare{color:var(--teal);border-bottom:1px solid #a0c7c3;flex:none;padding-bottom:5px;font-weight:800}.surgery-films-layout{grid-template-columns:minmax(0,1.95fr) minmax(290px,.9fr);grid-template-areas:"stage choices";align-items:start;gap:30px;display:grid}.surgery-film-stage{grid-area:stage;min-width:0}.surgery-film-screen{background:#092c45;border-radius:20px;position:relative;overflow:hidden;box-shadow:0 16px 38px #0f2c4a24}.surgery-film-screen video{aspect-ratio:16/9;background:#092c45;width:100%;display:block}.surgery-film-play{color:#fff;min-height:60px;font:inherit;cursor:pointer;background:#082436db;border:1px solid #ffffffa6;border-radius:999px;align-items:center;gap:10px;padding:12px 22px;font-size:17px;font-weight:800;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 8px 30px #00000038}.surgery-film-play:hover{background:var(--teal)}.surgery-film-play svg{fill:currentColor;width:26px;height:26px}.surgery-films button:focus-visible{outline-offset:4px;outline:3px solid #d89527}.surgery-films-choices{grid-area:choices;gap:12px;min-width:0;display:grid}.surgery-films-prompt{color:var(--navy);margin:0 0 2px;font-size:16px;font-weight:800}.surgery-film-choice{width:100%;min-height:118px;color:var(--navy);font:inherit;text-align:left;cursor:pointer;background:#fff;border:1px solid #d3dfe5;border-radius:16px;grid-template-columns:84px minmax(0,1fr);align-items:center;gap:14px;padding:15px;display:grid}.surgery-film-choice:hover{border-color:#7aaea8}.surgery-film-choice.is-selected{border:2px solid var(--teal);background:#edf7f4;padding:14px;box-shadow:0 8px 24px #0f6f6812}.surgery-film-choice img{aspect-ratio:16/9;object-fit:cover;border-radius:8px;width:84px;height:auto;display:block}.surgery-film-choice>span{gap:6px;display:grid}.surgery-film-choice-meta{color:var(--teal);justify-content:space-between;align-items:center;gap:8px;font-size:14px;font-weight:850;display:flex}.surgery-film-choice-meta small{color:var(--muted);white-space:nowrap;font-size:13px;font-weight:500}.surgery-film-choice strong{font-size:18px;font-weight:800;line-height:1.45}.surgery-film-choice-status{color:var(--muted);justify-content:space-between;font-size:13px;display:flex}.is-selected .surgery-film-choice-status{color:var(--teal);font-weight:700}.surgery-films-hint{color:var(--muted);margin:4px 2px 0;font-size:14px}.surgery-film-caption{margin-top:24px}.surgery-film-caption .eyebrow{margin-bottom:6px}.surgery-film-caption h3{color:var(--navy);margin:0 0 10px;font-size:clamp(24px,2.8vw,30px);line-height:1.4}.surgery-film-caption>p:last-child{color:var(--muted);margin:0;font-size:18px;line-height:1.75}.surgery-film-actions{flex-wrap:wrap;align-items:center;gap:18px 24px;margin-top:24px;display:flex}.surgery-film-actions .button{gap:12px}.surgery-film-direct{color:var(--teal);text-underline-offset:4px;font-size:15px;text-decoration:underline}.surgery-films-note{border-top:1px solid var(--line);color:var(--muted);margin:32px 0 0;padding-top:22px;font-size:15px;line-height:1.7}.surgery-film-error{color:var(--muted);font-size:16px}@media (width<=980px){.surgery-films-heading{display:block}.surgery-films-compare{margin-top:20px;display:inline-block}.surgery-films-layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"choices""stage";gap:24px}.surgery-films-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.surgery-films-prompt,.surgery-films-hint{grid-column:1/-1}.surgery-film-choice{grid-template-columns:minmax(0,1fr);align-items:start;gap:10px;min-height:0;padding:14px}.surgery-film-choice.is-selected{padding:13px}.surgery-film-choice img{width:100%}}@media (width<=560px){.surgery-films{padding:64px 0 56px;scroll-margin-top:92px}.surgery-films-heading{margin-bottom:26px}.surgery-films-heading>div>p:last-child{font-size:18px}.surgery-films-choices{gap:8px}.surgery-film-choice,.surgery-film-choice.is-selected{border-radius:12px;padding:11px 9px;display:flex}.surgery-film-choice.is-selected{padding:10px 8px}.surgery-film-choice img,.surgery-film-choice-status{display:none}.surgery-film-choice>span{gap:6px;width:100%}.surgery-film-choice-meta{gap:1px;font-size:14px;display:grid}.surgery-film-choice-meta small{font-size:12px}.surgery-film-choice strong{text-wrap:balance;font-size:15px;line-height:1.5}.surgery-films-hint{margin-top:6px}.surgery-film-screen{border-radius:14px}.surgery-film-play{white-space:nowrap;min-height:48px;padding:9px 16px;font-size:15px}.surgery-film-play svg{width:22px;height:22px}.surgery-film-actions{gap:18px}.surgery-film-actions .button{width:100%;padding-inline:14px;font-size:16px}.surgery-films-note{margin-top:26px}}.treatment-guide-section{background:#f2f8f9;border:1px solid #cbdfe3;border-radius:24px;margin:42px 0 54px;padding:34px;scroll-margin-top:110px}.treatment-guide-section .content-heading{margin-bottom:28px}.treatment-guide-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.treatment-guide-card{border:1px solid var(--line);background:#fff;border-radius:18px;flex-direction:column;display:flex;overflow:hidden}.treatment-guide-cover{background:#092c45;display:block;position:relative}.treatment-guide-cover img{aspect-ratio:16/9;object-fit:cover;width:100%;height:auto;display:block}.treatment-guide-play{color:#fff;background:#082436e6;border:1px solid #fff9;border-radius:999px;padding:7px 12px;font-size:14px;font-weight:800;position:absolute;bottom:12px;left:14px}.treatment-guide-duration{color:#fff;background:#082436e6;border-radius:7px;padding:4px 9px;font-size:13px;font-weight:700;position:absolute;top:12px;right:12px}.treatment-guide-copy{flex-direction:column;flex:1;align-items:start;padding:24px 20px;display:flex}.treatment-guide-copy h3{color:var(--navy);margin:0 0 12px;font-size:23px;line-height:1.5}.treatment-guide-copy h3 span{color:var(--teal);font-size:17px;display:block}.treatment-guide-copy p{color:var(--muted);margin:0 0 22px;font-size:17px;line-height:1.75}.treatment-guide-article{color:var(--teal);margin-top:auto;padding-block:7px;font-size:16px;font-weight:800}.procedure-guide-actions{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:16px 22px;margin-top:24px;padding-top:22px;display:flex}.procedure-guide-actions .button{gap:12px;font-size:16px}.procedure-guide-actions>a:not(.button){color:var(--teal);padding-block:8px;font-weight:800}.treatment-guide-next{border:1px solid var(--line);background:var(--mist);border-radius:18px;margin:32px 0;padding:26px 28px}.treatment-guide-next h3{color:var(--navy);margin:0 0 16px;font-size:24px}.treatment-guide-next .next-links{margin:0}@media (width<=720px){.treatment-guide-section{border-radius:18px;margin-block:34px 40px;padding:24px 18px;scroll-margin-top:92px}.treatment-guide-grid{grid-template-columns:minmax(0,1fr);gap:22px}.treatment-guide-copy{padding:22px 20px}.treatment-guide-copy h3 span{margin-left:4px;display:inline}.procedure-guide-actions{flex-direction:column;align-items:stretch;gap:12px}.procedure-guide-actions>a:not(.button){text-align:center}.treatment-guide-next{padding:24px 20px}}