:root{--ink:#18343a;--muted:#60777b;--teal:#177b82;--teal-dark:#0e555b;--gold:#bd8731;--red:#a33a38;--paper:#fff;--wash:#f4f8f7;--line:#dce8e6;--shadow:0 20px 55px rgba(21,59,63,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);background:var(--wash);font-family:"Sarabun","Leelawadee UI",Tahoma,sans-serif;font-size:18px;line-height:1.75}a{color:inherit}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:#fff;padding:10px 18px}.skip-link:focus{top:10px}.hero{color:#f8f4e7;background:radial-gradient(circle at 80% 25%,rgba(63,142,154,.35),transparent 30%),linear-gradient(125deg,#09272d,#061a20 68%,#0c353b);min-height:620px}.topbar{max-width:1500px;margin:auto;padding:24px 42px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.13)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:700;font-size:20px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.45);border-radius:50%;color:#e3be70}.top-link{text-decoration:none;color:#c9e0dc;font-size:16px}.hero-inner{max-width:1500px;margin:auto;padding:88px 42px 100px;display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:80px;align-items:center}.eyebrow,.kicker{margin:0;color:#d2a956;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:14px}.hero h1{font-size:clamp(48px,5vw,78px);line-height:1.06;margin:14px 0 24px;max-width:900px}.hero h1 span{color:#cfe9e6}.lead{max-width:770px;color:#bdd4d1;font-size:22px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;min-height:52px;padding:10px 26px;border-radius:8px;align-items:center;justify-content:center;text-decoration:none;font-weight:700}.button.primary{background:#d39b39;color:#102b30}.button.ghost{border:1px solid #8eb9b5;color:#e6f3f1}.hero-card{padding:30px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;backdrop-filter:blur(12px)}.hero-card strong{font-size:24px;color:#e8c170}.hero-card ol{padding-left:26px;margin-bottom:0;color:#d5e5e2}.page-shell{max-width:1500px;margin:-54px auto 0;padding:0 28px 90px;display:grid;grid-template-columns:245px minmax(0,1fr);gap:30px;align-items:start}.toc{position:sticky;top:22px;max-height:calc(100vh - 44px);max-height:calc(100dvh - 44px);overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;background:#103e45;color:#d5e8e5;border-radius:14px;padding:22px 14px;box-shadow:var(--shadow)}.toc-title{font-weight:700;color:#e7c36f;margin:0 12px 10px}.toc a{display:block;padding:8px 12px;border-radius:7px;text-decoration:none;font-size:15px}.toc a:hover,.toc a.active{background:rgba(255,255,255,.12);color:#fff}main{min-width:0}.section{background:var(--paper);padding:54px 60px;margin-bottom:26px;border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 32px rgba(23,66,70,.05)}.section.feature{border-top:6px solid var(--teal)}.section-heading{display:flex;gap:20px;align-items:center;margin-bottom:22px}.step-number{display:grid;place-items:center;flex:0 0 60px;height:60px;border-radius:14px;background:#e4f2f0;color:var(--teal);font-weight:800;font-size:22px}.section h2{margin:0;font-size:38px;line-height:1.2}.section h3{margin:58px 0 16px;padding-top:10px;font-size:28px;color:var(--teal-dark);border-bottom:1px solid var(--line);padding-bottom:12px}.section h4{font-size:22px;margin:34px 0 10px;color:var(--teal-dark)}.section-lead{font-size:21px;color:#416267}.choice-grid,.tab-guide,.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:28px 0}.choice-grid article,.tab-guide article,.settings-grid article{display:flex;flex-direction:column;gap:3px;padding:20px 22px;background:#f6faf9;border:1px solid var(--line);border-radius:10px}.choice-grid b,.tab-guide b{color:var(--teal-dark)}.choice-grid span,.tab-guide span{font-size:16px;color:var(--muted)}.numbered-cards{display:grid;gap:12px}.numbered-cards article,.steps li{display:flex;gap:18px;align-items:flex-start;padding:18px 20px;border:1px solid var(--line);border-radius:10px;background:#fbfdfd}.numbered-cards span,.steps li>span{display:grid;place-items:center;flex:0 0 36px;height:36px;border-radius:50%;background:var(--teal);color:#fff;font-weight:700}.numbered-cards p,.steps p{margin:2px 0;color:var(--muted)}.shot{margin:30px 0 8px}.shot button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;border-radius:10px;overflow:hidden;box-shadow:0 12px 35px rgba(11,55,60,.15)}.shot img{display:block;width:100%;height:auto}.shot figcaption{text-align:center;color:var(--muted);font-size:15px;margin-top:10px}.field-table{border:1px solid var(--line);border-radius:10px;overflow:hidden}.field-table>div{display:grid;grid-template-columns:230px 1fr;border-bottom:1px solid var(--line)}.field-table>div:last-child{border-bottom:0}.field-table b,.field-table span{padding:14px 18px}.field-table b{background:#eaf5f3;color:var(--teal-dark)}.callout{margin:26px 0;padding:18px 22px;border-left:5px solid;border-radius:4px;background:#f7fbfa}.callout b{margin-right:8px}.callout.info{border-color:var(--teal)}.callout.warning{border-color:#d28c28;background:#fff8e9}.callout.neutral{border-color:#8aa0a3;color:#526c70}.check-list{padding-left:25px}.check-list li{margin:9px 0}.steps{list-style:none;padding:0;display:grid;gap:12px}.gallery-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}.gallery-two .shot{margin-top:20px}.settings-grid h4{margin:0 0 5px}.settings-grid p{margin:0;color:var(--muted)}details{border:1px solid var(--line);border-radius:8px;margin:10px 0;background:#fbfdfd}summary{cursor:pointer;font-weight:700;padding:16px 18px;color:var(--teal-dark)}details p{margin:0;padding:0 18px 18px;color:var(--muted)}footer{background:#0b3036;color:#c7dcd9;padding:34px max(30px,calc((100vw - 1450px)/2));display:flex;justify-content:space-between;gap:24px}footer div{display:flex;flex-direction:column}footer a{color:#e7c36f}dialog{width:min(94vw,1600px);max-height:94vh;border:0;border-radius:12px;padding:46px 14px 14px;background:#0b2227;box-shadow:0 30px 90px rgba(0,0,0,.45)}dialog::backdrop{background:rgba(1,15,18,.84)}dialog img{display:block;max-width:100%;max-height:80vh;margin:auto}dialog p{color:#d7e8e5;text-align:center;margin:12px 0 0}.close-lightbox{position:absolute;right:10px;top:4px;border:0;background:none;color:#fff;font-size:38px;cursor:pointer}
@media(max-width:1050px){.hero-inner{grid-template-columns:1fr}.hero-card{max-width:650px}.page-shell{display:block}.toc{position:relative;top:auto;max-height:none;margin-bottom:24px;display:flex;overflow-x:auto;overflow-y:hidden;scrollbar-gutter:auto;overscroll-behavior:auto;gap:4px}.toc-title{display:none}.toc a{white-space:nowrap}.gallery-two{grid-template-columns:1fr}}
@media(max-width:720px){body{font-size:17px}.topbar,.hero-inner{padding-left:20px;padding-right:20px}.hero-inner{padding-top:55px}.page-shell{padding:0 12px 55px;margin-top:-30px}.section{padding:35px 20px}.section h2{font-size:30px}.step-number{width:50px;flex-basis:50px;height:50px}.choice-grid,.tab-guide,.settings-grid{grid-template-columns:1fr}.field-table>div{grid-template-columns:1fr}.field-table span{padding-top:0}.hero-card{padding:22px}.hero h1{font-size:46px}footer{flex-direction:column}.gallery-two{gap:5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* จุดขายและภาพขยายความละเอียดจริง */
.feature-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:28px 0}.feature-points article{display:flex;flex-direction:column;gap:3px;padding:20px 22px;background:#f6faf9;border:1px solid var(--line);border-radius:10px}.feature-points b{color:var(--teal-dark)}.feature-points p{margin:4px 0 0;color:var(--muted);font-size:16px}.detailed-steps p{color:#47676c}.prediction-table b{background:#fff5df;color:#8a551d}.highlight-shot{padding:14px;background:#e9f5f3;border:1px solid #c9e3df;border-radius:14px}.compact-shot{max-width:920px;margin-left:auto;margin-right:auto}
.journey-strip{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin:28px 0 12px;padding:18px 20px;border:1px solid #c9e3df;border-radius:12px;background:#edf7f5;color:var(--teal-dark);font-weight:700}.journey-strip span{padding:7px 12px;border-radius:8px;background:#fff;box-shadow:0 3px 10px rgba(23,66,70,.07)}.journey-strip i{color:#d09a37;font-style:normal;font-size:22px}.general-fields{margin:28px 0 34px}
.toc a.sub{padding-left:26px;font-size:14px;color:#c3dcda}.menu-examples{margin-top:30px}
dialog#lightbox{width:min(97vw,1800px);height:min(96vh,1100px);max-height:96vh;padding:0;overflow:hidden}#lightbox .lightbox-toolbar{height:58px;padding:8px 14px 8px 22px;display:flex;align-items:center;gap:18px;justify-content:space-between;color:#d7e8e5;background:#102f35;border-bottom:1px solid #34545a}#lightbox .lightbox-toolbar>span{font-weight:700}#lightbox .lightbox-toolbar>div{display:flex;gap:6px}#lightbox .lightbox-toolbar button{min-height:38px;padding:4px 13px;border:1px solid #70969a;border-radius:6px;background:#183f45;color:#fff;font:inherit;cursor:pointer}#lightbox .lightbox-toolbar button:hover,#lightbox .lightbox-toolbar button.active{background:#d19a38;color:#112b30;border-color:#d19a38}#lightbox .lightbox-toolbar .close-lightbox{position:static;min-width:44px;padding:0;font-size:32px;line-height:1;background:transparent;border:0}#lightbox .lightbox-stage{height:calc(100% - 112px);overflow:auto;padding:18px;background:#07191d;text-align:center}#lightbox .lightbox-stage img{display:block;width:auto;height:auto;max-width:none;max-height:none;margin:0 auto;background:#fff;box-shadow:0 12px 36px rgba(0,0,0,.4)}#lightbox>p{height:54px;display:flex;align-items:center;justify-content:center;margin:0;padding:8px 20px;background:#102f35}
@media(max-width:1050px){.feature-points{grid-template-columns:1fr}}
@media(max-width:720px){.section h3{font-size:24px}.feature-points{grid-template-columns:1fr}#lightbox .lightbox-toolbar>span{display:none}#lightbox .lightbox-toolbar{justify-content:center;padding-right:58px}#lightbox .lightbox-toolbar>div{overflow-x:auto}#lightbox .lightbox-toolbar button{white-space:nowrap}#lightbox .lightbox-toolbar .close-lightbox{position:absolute;right:8px}#lightbox .lightbox-stage{padding:8px}}

.lightbox-controls{display:flex;align-items:center;gap:6px;overflow-x:auto}.lightbox-controls .open-original{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:4px 14px;border:1px solid #9dc5c8;border-radius:6px;color:#fff;text-decoration:none;white-space:nowrap;background:#276f78;font-weight:700}.lightbox-controls .open-original:hover{background:#338892}.lightbox-stage img{image-rendering:auto}

.capabilities-section{border-top:6px solid #bd8731}.capability-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:30px 0}.capability-list article{display:flex;align-items:flex-start;gap:16px;padding:20px 22px;border:1px solid var(--line);border-radius:12px;background:#fbfdfd}.capability-list article>span{display:grid;place-items:center;flex:0 0 42px;height:42px;border-radius:50%;background:#e3f1ef;color:var(--teal-dark);font-weight:800}.capability-list b{display:block;color:var(--teal-dark);font-size:19px}.capability-list p{margin:3px 0 0;color:var(--muted);font-size:16px}.capability-list .selling-point{background:#fff9ec;border-color:#ecd6a8}.capability-list .selling-point>span{background:#d39b39;color:#132e33}
@media(max-width:820px){.capability-list{grid-template-columns:1fr}}

.menu-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.catalog-group{padding:22px 24px;border:1px solid var(--line);border-radius:12px;background:#fbfdfd}.catalog-group.wide{grid-column:1/-1}.catalog-group h4{margin:0 0 12px;padding-bottom:10px;border-bottom:2px solid #d8ebe8;color:var(--teal-dark)}.catalog-group ul{margin:0;padding-left:24px;columns:2;column-gap:34px}.catalog-group li{break-inside:avoid;margin:5px 0;color:#47656a}.catalog-group:not(.wide) ul{columns:1}.feature-tags{list-style:none!important;padding:0!important;display:flex;flex-wrap:wrap;gap:9px;columns:auto!important}.feature-tags li{margin:0!important;padding:7px 12px;border-radius:999px;background:#e8f3f1;color:#174f55;border:1px solid #cce3df}.system-group{background:#f5f7f7}
@media(max-width:820px){.menu-catalog{grid-template-columns:1fr}.catalog-group.wide{grid-column:auto}.catalog-group ul{columns:1}.feature-tags{display:flex}}

/* ส่วนหัวรูปแบบเดียวกับหน้าแนะนำผลิตภัณฑ์มหาหมอดู โดยใช้ภาพโปรแกรม Windows จริง */
.hero{min-height:auto;overflow:hidden;color:#172033;background:linear-gradient(135deg,rgba(255,255,255,.97),rgba(244,248,255,.94)),radial-gradient(circle at 12% 18%,rgba(0,110,220,.16),transparent 30%),radial-gradient(circle at 88% 12%,rgba(214,155,29,.18),transparent 28%)}.topbar{max-width:1480px;padding:20px 34px;border-bottom:1px solid #dce6ef;gap:28px}.brand{flex:0 0 auto;color:#172033;font-size:22px}.brand small{display:block;color:#1778b8;font-size:13px;line-height:1.2;font-weight:700}.brand-mark{width:54px;height:54px;color:#a33a38;background:#fff;border:3px solid #d5b05c;box-shadow:0 7px 20px rgba(34,68,98,.14);font-size:20px}.top-nav-links{display:flex;align-items:center;justify-content:flex-end;gap:22px;flex-wrap:wrap}.top-nav-links a{color:#146da6;text-decoration:none;font-size:15px;font-weight:700;white-space:nowrap}.top-nav-links a:hover{color:#a33a38}.top-nav-links .nav-cta{padding:10px 18px;border-radius:10px;background:#087bc7;color:#fff;box-shadow:0 8px 22px rgba(8,123,199,.25)}.hero-inner{max-width:1480px;padding:72px 42px 112px;grid-template-columns:minmax(0,1fr) minmax(520px,.92fr);gap:58px;align-items:center}.hero-copy{position:relative;z-index:2}.hero-status{display:inline-flex;align-items:center;gap:8px;margin:0 0 28px;padding:8px 14px;border-radius:999px;color:#277b61;background:#e6f5ef;font-weight:700;font-size:14px}.hero-status span{width:9px;height:9px;border-radius:50%;background:#27a678;box-shadow:0 0 0 5px rgba(39,166,120,.11)}.hero .eyebrow{color:#1778b8}.hero h1{max-width:760px;margin:14px 0 22px;color:#172033;font-size:clamp(58px,6vw,86px);letter-spacing:-.025em}.hero h1 span{color:#087bc7}.hero .lead{max-width:760px;color:#5b687b;font-size:21px;line-height:1.72}.hero .button.primary{background:#087bc7;color:#fff;box-shadow:0 10px 25px rgba(8,123,199,.25)}.hero .button.ghost{border:1px solid #9bb9d0;color:#146da6;background:rgba(255,255,255,.76)}.hero-meta{margin-top:26px;color:#7d8898;font-size:14px}.hero-showcase{position:relative;min-height:570px}.desktop-frame{position:absolute;padding:30px 10px 10px;border:1px solid #cedbe7;border-radius:17px;background:#fff;box-shadow:0 30px 70px rgba(34,65,95,.20);overflow:hidden}.desktop-frame img{display:block;width:100%;height:auto;border-radius:5px}.frame-main{width:92%;right:-3%;top:30px;transform:rotate(1.2deg)}.frame-secondary{width:58%;left:-3%;bottom:15px;transform:rotate(-2.2deg);box-shadow:0 24px 58px rgba(34,65,95,.25)}.window-dots{position:absolute;left:14px;top:11px;display:flex;gap:5px}.window-dots i{width:8px;height:8px;border-radius:50%;background:#d9e1e8}.window-dots i:first-child{background:#e36b62}.window-dots i:nth-child(2){background:#e2b24b}.window-dots i:last-child{background:#54b98a}.platform-chip{position:absolute;right:2%;bottom:8px;padding:10px 15px;border-radius:999px;background:#172f4d;color:#fff;font-size:14px;font-weight:700;box-shadow:0 10px 25px rgba(23,47,77,.2)}
@media(max-width:1180px){.top-nav-links{gap:14px}.top-nav-links a:nth-child(4),.top-nav-links a:nth-child(5){display:none}.hero-inner{grid-template-columns:1fr 500px}.hero-showcase{min-height:510px}}
@media(max-width:900px){.topbar{align-items:flex-start}.top-nav-links{justify-content:flex-end}.top-nav-links a:not(.nav-cta){display:none}.hero-inner{grid-template-columns:1fr;padding-top:58px}.hero-copy{max-width:760px}.hero-showcase{min-height:500px;max-width:720px}.frame-main{right:0}.frame-secondary{left:2%}}
@media(max-width:600px){.topbar{padding:15px 18px}.brand{font-size:18px}.brand-mark{width:46px;height:46px}.top-nav-links .nav-cta{padding:8px 12px;font-size:13px}.hero-inner{padding:44px 20px 84px}.hero h1{font-size:50px}.hero .lead{font-size:18px}.hero-status{font-size:12px}.hero-showcase{min-height:340px}.desktop-frame{padding-top:24px}.frame-main{width:96%;top:10px}.frame-secondary{width:62%;bottom:5px}.platform-chip{font-size:12px;padding:7px 10px}}

/* โลโก้เว็บไซต์ ปุ่มสั่งซื้อ และหัวข้อคู่มือด้านซ้าย */
.brand-logo{display:block;width:180px;height:auto;max-height:82px;object-fit:contain}
.top-nav-links .nav-order{background:#d39b39;color:#102b30;box-shadow:0 8px 22px rgba(189,135,49,.28)}
.top-nav-links .nav-order:hover{background:#bd8731;color:#102b30}
.toc-guide-title{margin:0 12px 2px;color:#fff;font-size:19px;font-weight:800;line-height:1.35}
@media(max-width:1050px){.toc-guide-title{display:none}}
@media(max-width:600px){.brand-logo{width:135px;max-height:62px}.top-nav-links{gap:8px}}