@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-cyrillic-ext-wght-normal.aff33289.woff2) format("woff2-variations");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-cyrillic-wght-normal.5fc8b187.woff2) format("woff2-variations");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-greek-wght-normal.b85e4c85.woff2) format("woff2-variations");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-vietnamese-wght-normal.326736c9.woff2) format("woff2-variations");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-latin-ext-wght-normal.ea80ea3f.woff2) format("woff2-variations");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c4,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-latin-wght-normal.251dbc47.woff2) format("woff2-variations");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Public Sans Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/public-sans-vietnamese-wght-normal.7b0fa855.woff2) format("woff2-variations");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Public Sans Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/public-sans-latin-ext-wght-normal.0afa0ba4.woff2) format("woff2-variations");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Public Sans Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/public-sans-latin-wght-normal.035c7fe4.woff2) format("woff2-variations");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}:root{--ink:#0E2A3A;--ink-2:#456070;--paper:#F4FAFC;--line:#D3E4EC;--tint:#E3F2F9;--navy:#0B3F66;--navy-2:#0F6BA8;--crimson:#C2432D;--amber:#F5B33D;--teal:#0A7C79;--teal-2:#12A9A4;--coral:#F2796A;--violet:#6556C9;--sky:#E6F4FB;--mint:#E2F6F1;--lilac:#F0EEFC;--blush:#FDEBE7;--serif:"Source Serif 4 Variable","Source Serif 4",Georgia,"Times New Roman",serif;--grid:#F3DADA;--grid-major:#E6B8B8;--sans:"Public Sans Variable","Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--wrap:1120px;--bg-main:#f8fafc;--bg-surface:#fff;--color-primary:#0284c7;--color-primary-hover:#0369a1;--color-accent:#10b981;--color-wechat:#07c160;--color-whatsapp:#25d366;--text-main:#0f172a;--text-muted:#64748b;--border-light:#e2e8f0;--shadow-md:0 8px 24px -4px rgba(15,23,42,.08);--radius-card:14px;--radius-btn:8px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;font:400 1.0625rem/1.65 var(--sans);-webkit-font-smoothing:antialiased}a{color:var(--navy-2);text-underline-offset:3px}h1,h2,h3,h4{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;line-height:1.16;margin:0 0 .5em;text-wrap:balance}h1{font-size:clamp(2.25rem,5.2vw,3.6rem);letter-spacing:-.02em}h2{font-size:clamp(1.65rem,3.4vw,2.2rem)}h3{font-size:1.2rem}p{margin:0 0 1em;max-width:64ch}.muted{color:var(--ink-2)}.wrap{margin:0 auto;padding:0 20px}.page{padding-top:48px;padding-bottom:80px}.narrow{max-width:560px}:focus-visible{outline:3px solid #2A7BC0;border-radius:3px}.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:.5rem .9rem;border-radius:4px;z-index:50}.skip:focus{left:8px}.btn,button{font:600 .98rem/1.1 var(--sans);padding:.8rem 1.3rem;border-radius:4px;border:1.5px solid var(--navy);background:var(--navy);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;transition:background-color .15s,color .15s,border-color .15s}.btn:hover,button:hover{background:var(--navy-2);border-color:var(--navy-2)}.btn.ghost{color:var(--navy)}.btn.ghost:hover{background:var(--navy);border-color:var(--navy)}button:disabled{opacity:.65;cursor:wait}input,select,textarea{font:inherit;padding:.7rem .8rem;border:1.5px solid #8c99aa;border-radius:4px;width:100%;color:var(--ink)}input[type=checkbox]{width:auto}input:focus,select:focus,textarea:focus{outline:3px solid #BFD6EA;border-color:var(--navy-2)}label{display:block;margin:16px 0 6px;font-weight:600;font-size:.97rem}.err{color:#A3202F}.ok{color:#146B43}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.site-header .wrap{justify-content:space-between;height:68px;gap:16px}.brand,.site-header .wrap{display:flex;align-items:center}.brand{gap:10px;font:600 1.5rem/1 var(--serif);letter-spacing:-.01em;color:var(--navy);text-decoration:none}.brand small{font:500 .82rem/1.2 var(--sans);letter-spacing:0;color:var(--ink-2);padding-left:12px;border-left:1px solid var(--line);margin-left:2px}@media(max-width:1000px){.brand small{display:none}}.nav{display:flex;gap:4px;align-items:center}.nav a{padding:.5rem .8rem;color:var(--ink);text-decoration:none;font-weight:500;font-size:.97rem;border-bottom:2px solid transparent}.nav a:hover{border-bottom-color:var(--line)}.nav a[aria-current=page]{border-bottom-color:var(--navy);font-weight:600}.nav .nav-cta{background:var(--navy);color:#fff;border-radius:4px;margin-left:10px;padding:.6rem 1rem;border-bottom:0;font-weight:600}.nav .nav-cta:hover{background:var(--navy-2)}.nav-toggle{display:none;padding:.55rem .9rem;background:transparent;color:var(--navy)}.nav-toggle:hover{background:var(--tint);color:var(--navy);border-color:var(--navy)}@media(max-width:1100px){.nav-toggle{display:inline-flex}.nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;padding:8px 20px 18px;border-bottom:1px solid var(--line);gap:0}.nav.open{display:flex}.nav a{padding:.85rem .2rem;border-bottom:1px solid var(--line)}.nav a[aria-current=page]{border-bottom-color:var(--navy)}.nav .nav-cta{margin:14px 0 0;text-align:center}}.hero{background:#fff;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-gap:48px;gap:48px;padding-top:56px;padding-bottom:72px;align-items:center}@media(min-width:960px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:64px;padding-top:80px;padding-bottom:96px}}.hero h1{max-width:15ch;margin-bottom:.5em}.hero .lead{font-size:1.2rem;max-width:46ch;color:var(--ink-2)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.rule{width:56px;height:4px;background:var(--crimson);margin:0 0 22px}.figure{margin:0}.sheets{position:relative;min-height:430px}.sheet{position:absolute;background:#fff;border:1px solid var(--line);border-radius:3px;box-shadow:0 18px 32px -22px rgba(16,38,63,.55);padding:20px 22px;font-family:var(--serif);font-size:.93rem;line-height:1.5}.sheet.paper{left:0;top:0;width:80%;transform:rotate(-1.3deg);z-index:2}.sheet.scheme{right:0;top:96px;width:72%;transform:rotate(1.6deg);background:#FAFBFC}.sheet-head{display:flex;justify-content:space-between;gap:12px;font:600 .78rem/1.3 var(--sans);color:var(--ink-2);border-bottom:2px solid var(--navy);padding-bottom:8px;margin-bottom:12px}.sheet h4{font-size:1.02rem;margin:0 0 .4em}.sheet p{margin:0 0 .6em;font-size:.93rem}.sheet .marks{color:var(--crimson);font-weight:600;white-space:nowrap}.sheet ul{list-style:none;margin:0;padding:0}.sheet li{display:flex;justify-content:space-between;gap:14px;padding:6px 0;border-bottom:1px dotted #b5bfcb;font-size:.88rem}.sheet li:last-child{border-bottom:0}.figure figcaption{margin-top:14px;font-size:.88rem;color:var(--ink-2);max-width:48ch}@media(max-width:560px){.sheets{min-height:480px}.sheet.paper{width:90%}.sheet.scheme{width:86%;top:150px}}.section{padding:72px 0}.section.tint{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{margin-bottom:28px}.section-head p{font-size:1.08rem}.planner-sec{display:grid;grid-gap:32px;gap:32px}@media(min-width:900px){.planner-sec{grid-template-columns:1fr 1fr;gap:64px;align-items:center}}.planner{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:4px;padding:24px}.planner h3{margin-bottom:.1em}.readout{margin:20px 0 0;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:4px}.readout div{padding:12px 14px;border-right:1px solid var(--line)}.readout div:last-child{border-right:0}.readout dt{font-size:.82rem;color:var(--ink-2);line-height:1.3}.readout dd{margin:4px 0 0;font:600 1.6rem/1.1 var(--serif);color:var(--navy)}@media(max-width:480px){.readout{grid-template-columns:1fr}.readout div{border-right:0;border-bottom:1px solid var(--line)}.readout div:last-child{border-bottom:0}}.planner-note{margin:14px 0 0;color:var(--ink-2);font-size:.97rem;min-height:3em}.shop{display:grid;grid-gap:24px;gap:24px}.shop>*{min-width:0}@media(min-width:900px){.shop{grid-template-columns:250px 1fr;gap:48px;align-items:start}}.shop-aside{position:relative}@media(min-width:900px){.shop-aside{position:-webkit-sticky;position:sticky;top:92px}}.subject-list{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin:0;list-style:none;scrollbar-width:thin}@media(min-width:900px){.subject-list{flex-direction:column;gap:0;overflow:visible;padding:0;border-top:2px solid var(--navy)}}.subject-list button{width:100%;justify-content:space-between;text-align:left;background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:4px;padding:.6rem .8rem;font-weight:500;font-size:.96rem;white-space:nowrap;gap:12px}@media(min-width:900px){.subject-list button{white-space:normal;align-items:flex-start;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:.7rem .3rem}}.subject-list button:hover{background:var(--tint);color:var(--ink);border-color:var(--line)}.subject-list button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);font-weight:600}@media(min-width:900px){.subject-list button[aria-pressed=true]{background:var(--tint);color:var(--navy);border-bottom:1px solid var(--line);box-shadow:inset 3px 0 0 var(--crimson);padding-left:.8rem}}.subject-list .n{font-weight:500;font-size:.85rem;opacity:.75}.sbtn-label{display:inline-flex;align-items:center;gap:10px;text-align:left}.subject-list button .sbtn-label svg{flex:none}.toolbar{display:grid;grid-gap:12px;gap:12px;margin-bottom:22px}@media(min-width:640px){.toolbar{grid-template-columns:1fr auto;align-items:center}}.search{position:relative}.search input{padding-left:2.6rem}.search svg{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:var(--ink-2)}.chips{display:flex;gap:6px;flex-wrap:wrap}.chips button{background:#fff;color:var(--ink);border:1px solid #8c99aa;padding:.55rem .9rem;font-size:.92rem;font-weight:500}.chips button:hover{background:var(--tint);color:var(--ink);border-color:var(--navy)}.chips button[aria-pressed=true]{background:var(--navy);border-color:var(--navy)}.shop-count{color:var(--ink-2);font-size:.95rem;margin:0 0 14px}.group{margin-bottom:36px}.group h3{display:flex;align-items:center;gap:12px;font-size:1.4rem;padding-bottom:10px;border-bottom:2px solid var(--navy);margin-bottom:0}.group h3 span{font:500 .9rem var(--sans);color:var(--ink-2);letter-spacing:0}.group h3 .sico{width:auto;height:auto;background:none;color:var(--navy);border:0}.sico{display:inline-flex;align-items:center;justify-content:center;color:var(--navy);flex:none}.product{display:grid;grid-template-columns:1fr;grid-gap:14px;gap:14px;padding:20px 0;border-bottom:1px solid var(--line)}@media(min-width:640px){.product{grid-template-columns:1fr auto;align-items:center;gap:32px}}.tag{display:block;font:600 .82rem/1 var(--sans);margin-bottom:8px;color:var(--navy-2)}.tag.notes{color:#2D6A4F}.tag.bundle{color:var(--crimson)}.product h4{font:600 1.2rem/1.3 var(--serif);margin:0 0 5px}.product p{margin:0;color:var(--ink-2);font-size:.97rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.buy{display:flex;align-items:center;gap:16px}@media(min-width:640px){.buy{flex-direction:column;align-items:flex-end;gap:8px}}.price{font:600 1.5rem/1 var(--serif);color:var(--navy)}.price.free{color:#2D6A4F}.empty{background:#fff;border:1px dashed #8c99aa;border-radius:4px;padding:26px}.empty h3{margin-bottom:.3em}.steps{list-style:none;margin:0;padding:0;display:grid;grid-gap:22px;gap:22px;counter-reset:s}@media(min-width:820px){.steps{grid-template-columns:repeat(3,1fr);gap:40px}}.steps li{counter-increment:s;padding-top:16px;border-top:2px solid var(--navy)}.steps li:before{content:counter(s);display:block;font:600 2.4rem/1 var(--serif);color:var(--crimson);margin-bottom:10px}.steps h3{margin-bottom:.3em}.steps p{margin:0;color:var(--ink-2)}.get{display:grid;grid-gap:36px;gap:36px}@media(min-width:900px){.get{grid-template-columns:1fr 1.1fr;gap:72px;align-items:start}}.get-list{margin:0;padding:0;list-style:none;border-top:2px solid var(--navy)}.get-list li{padding:18px 0;border-bottom:1px solid var(--line)}.get-list h3{margin-bottom:.2em}.get-list p{margin:0;color:var(--ink-2)}.faq{max-width:780px;border-top:2px solid var(--navy)}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:17px 0;font:600 1.1rem/1.35 var(--serif)}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font:400 1.6rem/1 var(--sans);color:var(--navy)}.faq details[open] summary:after{content:"\2212"}.faq details p{margin:0 0 18px;color:var(--ink-2)}.band{background:var(--navy);color:#fff;border-radius:4px;padding:36px 28px;display:grid;grid-gap:18px;gap:18px;border-top:4px solid var(--crimson)}@media(min-width:760px){.band{grid-template-columns:1fr auto;align-items:center;padding:44px 48px}}.band h2{margin:0;color:#fff}.band p{margin:.4em 0 0;color:#C5D1DF}.band .btn{background:#fff;color:var(--navy);border-color:#fff}.band .btn:hover{background:var(--tint);border-color:var(--tint)}.services{margin-top:8px;border-top:2px solid var(--navy)}.service{display:grid;grid-gap:14px;gap:14px;padding:26px 0;border-bottom:1px solid var(--line);grid-template-columns:1fr}@media(min-width:760px){.service{grid-template-columns:1fr auto;gap:32px;align-items:start}}.service h3{margin-bottom:.25em;font-size:1.3rem}.service p{color:var(--ink-2);margin:0 0 .6em}.service .for{margin:0;color:var(--ink);font-weight:600;font-size:.95rem}.boundary{margin-top:32px;border-left:4px solid var(--crimson);background:#fff;padding:20px 24px;border-radius:0 4px 4px 0}.boundary h3{margin-bottom:.25em}.boundary p{margin:0}.price-calculator{margin-top:36px;padding:28px;background:var(--sky);border:1px solid var(--line);border-radius:18px;display:grid;grid-gap:22px;gap:22px}.price-calculator h2{margin-bottom:.3em}.calculator-controls{display:grid;grid-gap:14px;gap:14px}.calculator-controls label{font-weight:700;color:var(--navy)}.calculator-result{display:grid;grid-gap:6px;gap:6px;padding:22px;background:#fff;border-radius:14px;border-top:4px solid var(--teal-2)}.calculator-result span{color:var(--ink-2);font-weight:700}.calculator-result strong{font:700 2.25rem var(--serif);color:var(--navy)}.calculator-result small{color:var(--ink-2)}.calculator-result .btn{justify-self:start;margin-top:10px}@media(min-width:760px){.price-calculator{grid-template-columns:minmax(0,1fr) minmax(240px,.8fr);align-items:start}.price-calculator>div:first-child{grid-column:1/-1}.calculator-controls{grid-template-columns:1fr 1fr}.calculator-controls label{grid-row:1}.calculator-controls select{grid-row:2}}.assignment-calculator{display:grid;grid-gap:24px;gap:24px;background:#fff;border:1px solid var(--line);border-top:5px solid var(--teal-2);border-radius:18px;padding:28px;box-shadow:0 16px 36px rgba(11,63,102,.07)}.assignment-calculator-intro h2{font-size:1.5rem;margin-bottom:.35em}.assignment-calculator-intro .muted{margin-bottom:0}.assignment-calculator-grid{display:grid;grid-gap:16px;gap:16px;margin-bottom:16px}.assignment-calculator-grid label{display:block;margin-bottom:6px;font-weight:700;color:var(--navy)}.assignment-service-description{padding:14px 16px;background:var(--mint);border-left:4px solid var(--teal-2);border-radius:10px;color:var(--ink-2)}.assignment-calculator-total{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line);flex-wrap:wrap}.assignment-calculator-total div{display:grid}.assignment-calculator-total span{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-2)}.assignment-calculator-total strong{font:700 2rem var(--serif);color:var(--navy)}.assignment-type-grid{display:grid;grid-gap:16px;gap:16px;margin-top:24px}.assignment-type-grid article{background:#fff;border:1px solid var(--line);border-left:5px solid var(--teal-2);border-radius:16px;padding:20px}.assignment-type-grid article:nth-child(3n+2){border-left-color:var(--amber)}.assignment-type-grid article:nth-child(3n){border-left-color:var(--coral)}.assignment-type-grid h3{font-size:1.15rem;margin-bottom:.35em}.assignment-type-grid p{margin:0;color:var(--ink-2)}@media(min-width:760px){.assignment-calculator-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.assignment-type-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:960px){.assignment-calculator{grid-template-columns:minmax(240px,.8fr) minmax(420px,1.2fr);gap:44px;padding:36px 40px;align-items:start}.assignment-calculator-intro{padding-right:8px}}.item{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.item strong{font:600 1.1rem var(--serif)}.panel{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:4px;padding:28px}.status-dot{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--crimson);margin-right:10px;animation:blink 1.2s infinite}@keyframes blink{50%{opacity:.3}}@media(prefers-reduced-motion:reduce){.status-dot{animation:none}html{scroll-behavior:auto}.btn,button{transition:none}}.site-footer{background:var(--navy);color:#C5D1DF;padding:52px 0 40px}.site-footer a{color:#fff}.foot{display:grid;grid-gap:28px;gap:28px}@media(min-width:760px){.foot{grid-template-columns:1.4fr 1fr 1fr}}.site-footer h3{color:#fff;font-size:1rem;margin-bottom:.6em}.site-footer ul{list-style:none;margin:0;padding:0;display:grid;grid-gap:6px;gap:6px}.site-footer p{font-size:.95rem}.fine{margin-top:32px;padding-top:20px;border-top:1px solid #2b4666;font-size:.9rem}.wa{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30;box-shadow:0 6px 18px rgba(16,38,63,.25);padding:.8rem 1.1rem;border-radius:6px}.wa,.wa:hover{color:var(--navy)}.contact-float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30}.contact-float .wa{position:static;box-shadow:0 6px 18px rgba(16,38,63,.25)}.contact-menu{position:absolute;right:0;bottom:calc(100% + 10px);width:min(320px,calc(100vw - 32px));padding:8px;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 48px rgba(15,27,45,.22)}.contact-menu-head{display:flex;align-items:center;justify-content:space-between;padding:10px 10px 8px}.contact-menu-head strong{font-size:1rem}.contact-menu-head button{width:32px;height:32px;padding:0;border:0;background:#f1f5f9;color:var(--ink);border-radius:50%;font-size:1.25rem}.contact-menu>a,.contact-menu>button{width:100%;display:flex;align-items:center;gap:10px;padding:10px;border:0;border-radius:10px;background:#fff;color:var(--ink);text-decoration:none;text-align:left}.contact-menu>a:hover,.contact-menu>button:hover{background:#f8fafc;color:var(--ink);border-color:transparent}.contact-menu span:not(.contact-dot){display:grid;line-height:1.3}.contact-menu small{color:var(--ink-2);font-weight:400}.contact-dot{flex:none;width:38px;height:38px;display:grid;place-items:center;border-radius:50%;color:#fff;font-weight:800}.whatsapp-dot{background:#25d366}.email-dot{background:#0284c7}.wechat-dot{background:#07c160}@media(max-width:520px){.contact-float .wa{padding:.9rem 1rem}.contact-float{right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px))}}.site-footer .brand svg rect:first-child{fill:#0A6A8A}.topbar{background:var(--navy);color:#C5D1DF;font-size:.88rem}.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:4px 16px;flex-wrap:wrap;padding-top:7px;padding-bottom:7px}.topbar a{color:#fff;font-weight:600}.toc-title{font-size:1.1rem;margin:0 0 8px}.subject-list button{display:grid;grid-template-columns:1.6em 1fr auto;align-items:baseline;grid-gap:8px;gap:8px}@media(max-width:899px){.subject-list button{grid-template-columns:auto auto auto;gap:8px}.subject-list .no:empty,.subject-list .no:has(:only-child){display:none}}.subject-list .no{font:600 .9rem var(--serif);color:var(--crimson)}.subject-list button[aria-pressed=true] .no{color:inherit}.subject-list .name{font-weight:inherit}.chap{font:600 1.05rem var(--serif);color:var(--crimson);min-width:1.4em}.figure-plate{border:1px solid var(--line);border-radius:3px;background:#fff;overflow:hidden;box-shadow:0 18px 32px -24px rgba(16,38,63,.5)}.figure-plate svg{display:block;width:100%;height:auto}.ecg-label{font:600 22px var(--sans);fill:var(--ink-2);opacity:.8}.ecg-label.on{fill:var(--crimson);opacity:1}.hl{fill:none;stroke:var(--crimson);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;opacity:0;transition:opacity .15s}.hl.on{opacity:1}.wave-picker{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.wave-picker button{background:#fff;color:var(--ink);border:1px solid #8c99aa;padding:.5rem .9rem;font-size:.92rem;font-weight:500}.wave-picker button:hover{background:var(--tint);color:var(--ink);border-color:var(--navy)}.wave-picker button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}.wave-info{margin:14px 0 0;padding-left:14px;border-left:3px solid var(--crimson);color:var(--ink-2);font-size:.97rem;min-height:4.8em}.hero .figure figcaption{margin-top:12px}.inside{display:grid;grid-gap:8px;gap:8px}.group h3 .chap{font:600 1.05rem var(--serif);color:var(--crimson);letter-spacing:0}.sheets{min-height:500px}.sheet.paper{width:86%}.sheet.scheme{top:190px;width:78%}@media(max-width:560px){.sheets{min-height:540px}.sheet.paper{width:94%}.sheet.scheme{width:90%;top:215px}.sheets{min-height:0;display:grid;grid-gap:14px;gap:14px}.sheet{position:static;transform:none}.sheet.paper,.sheet.scheme{width:100%}.sheet.scheme{margin-left:0}}.tag .pages{color:var(--ink-2);font-weight:500;margin-left:10px}button.link-btn{background:none;border:0;padding:0;margin-top:10px;color:var(--navy-2);font:600 .92rem var(--sans);text-decoration:underline;text-underline-offset:3px;display:inline-flex;align-items:center;gap:7px;cursor:pointer;border-radius:3px}button.link-btn:hover{background:none;color:var(--navy);border:0}dialog.preview{border:0;padding:0;width:min(760px,calc(100vw - 24px));max-height:calc(100dvh - 24px);border-radius:6px;background:#fff;color:var(--ink);box-shadow:0 30px 80px -20px rgba(16,38,63,.6)}dialog.preview[open]{display:flex;flex-direction:column}dialog.preview::-webkit-backdrop{background:rgba(16,38,63,.62)}dialog.preview::backdrop{background:rgba(16,38,63,.62)}body:has(dialog.preview[open]){overflow:hidden}.pv-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;padding:18px 22px;border-bottom:1px solid var(--line)}.pv-head h3{margin:0 0 .2em;font-size:1.25rem}.pv-head p{margin:0;font-size:.93rem}.pv-body{overflow:auto;padding:20px 22px;background:var(--paper);display:grid;grid-gap:18px;gap:18px}.pv-page{margin:0;position:relative}.pv-page img{display:block;width:100%;height:auto;background:#fff;border:1px solid var(--line);box-shadow:0 10px 24px -18px rgba(16,38,63,.6);-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}.pv-lock{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:inline-flex;background:var(--navy);color:#fff;font:600 .95rem var(--sans);padding:.6rem 1rem;border-radius:4px;white-space:nowrap}.pv-lock,.pv-more{align-items:center;gap:8px}.pv-more{display:flex;justify-content:center;padding:18px;border:1px dashed #8c99aa;border-radius:4px;font-weight:600}.pv-missing,.pv-more{color:var(--ink-2);background:#fff}.pv-missing{padding:40px 20px;text-align:center;border:1px solid var(--line)}.pv-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 22px;border-top:1px solid var(--line);background:#fff}@media(max-width:520px){.pv-body,.pv-foot,.pv-head{padding-left:14px;padding-right:14px}}dialog.preview .pv-head h3{display:block;border:0;padding:0;margin:0 0 .2em;font-size:1.25rem}dialog.preview p{display:block;-webkit-line-clamp:unset;overflow:visible}.pv-lock{top:26px;transform:translateX(-50%)}.hero-photo img{max-height:560px;border-radius:6px;box-shadow:0 24px 40px -28px rgba(11,74,102,.6)}.trust{background:var(--navy);color:#fff}.trust ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.trust li{padding:16px 18px;border-left:1px solid rgba(255,255,255,.18);display:grid;grid-gap:2px;gap:2px}.trust li:first-child{border-left:0;padding-left:0}.trust strong{font:600 1rem var(--sans)}.trust span{font-size:.92rem;color:#C9E1EC}@media(max-width:640px){.trust li{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding-left:0}.trust li:first-child{border-top:0}}.svc-grid{display:grid;grid-gap:0;gap:0;border-top:2px solid var(--navy)}.svc-grid article{padding:24px 24px 24px 0;border-bottom:1px solid var(--line)}@media(min-width:760px){.svc-grid article{border-right:1px solid var(--line);padding:26px 28px 26px 24px}.svc-grid article:nth-child(3n+1){padding-left:0}.svc-grid article:nth-child(3n){border-right:0}}.svc-grid h3{margin-bottom:.3em}.svc-grid p{color:var(--ink-2);margin:0 0 .8em}.svc-grid a{font-weight:600}.ready{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:4px;padding:22px}.ready-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}.ready-head h3{margin:0}.ready-head span{font-weight:600;color:var(--navy-2)}.ready-bar{height:6px;background:var(--tint);border-radius:3px;margin:12px 0 6px;overflow:hidden}.ready-bar span{display:block;height:100%;transition:width .25s}.ready ul{list-style:none;margin:0;padding:0}.ready li{border-bottom:1px solid var(--line)}.ready li:last-child{border-bottom:0}.ready label{display:flex;gap:12px;align-items:flex-start;margin:0;padding:11px 0;font-weight:500;cursor:pointer}.ready input{width:20px;height:20px;margin-top:2px;accent-color:var(--navy-2);flex:none}@media(prefers-reduced-motion:reduce){.ready-bar span{transition:none}}.quotes{display:grid;grid-gap:24px;gap:24px}@media(min-width:800px){.quotes{grid-template-columns:repeat(3,1fr)}}.quotes figure{margin:0;border-top:2px solid var(--navy);padding-top:14px}.quotes blockquote{margin:0 0 10px;font:500 1.08rem/1.55 var(--serif)}.quotes figcaption{color:var(--ink-2);font-size:.93rem}.guide-list{list-style:none;margin:0;padding:0;border-top:2px solid var(--navy)}.guide-list a{display:block;padding:22px 0;text-decoration:none;color:var(--ink)}.guide-list h2{font-size:1.4rem;margin-bottom:.25em}.guide-list a:hover h2{text-decoration:underline;text-underline-offset:4px}.guide-list p{margin:0 0 .4em;color:var(--ink-2)}.prose{max-width:720px}.prose h2{font-size:1.5rem;margin:1.6em 0 .5em}.prose ul{padding-left:1.2em;margin:0 0 1em}.prose li{margin-bottom:.5em}.prose .lead-in{font:400 1.2rem/1.6 var(--serif);color:var(--ink)}.btn,button{border-radius:10px}.btn.light,.btn.light:hover{color:var(--navy)}.btn.light:hover{background:var(--sky);border-color:var(--sky)}.kicker{display:inline-block;margin:0 0 .8em;padding:.28rem .75rem;border-radius:999px;color:var(--teal);font:700 .78rem/1.2 var(--sans);letter-spacing:.06em;text-transform:uppercase}.section-head.center{text-align:center}.section-head.center p{margin-left:auto;margin-right:auto}.section.sky,.section.tint{background:var(--sky)}.hero{background:linear-gradient(135deg,#E3F4FC,#F4FAFC 55%,#FFF4DF);border-bottom:0;overflow:hidden}.hero h1{max-width:16ch}.hero h1 mark{background:linear-gradient(transparent 62%,rgba(245,179,61,.65) 0);color:inherit;padding:0 .08em}.hero .rule{display:none}.hero-proof{display:flex;align-items:center;gap:10px;margin:26px 0 0;color:var(--ink-2);font-weight:500}.hero-proof svg{flex:none}.hero-art{position:relative;max-width:520px;width:100%;margin:0 auto}.hero-art .scene{display:block;width:100%;height:auto}.hero-photo{margin:0}.hero-photo img{display:block;width:100%;height:auto;aspect-ratio:9/11;object-fit:cover;border-radius:999px 999px 18px 18px;box-shadow:0 30px 50px -30px rgba(11,63,102,.7);border:8px solid #fff}.chip{position:absolute;display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink);font:600 .86rem/1.2 var(--sans);padding:.55rem .85rem;border-radius:999px;box-shadow:0 10px 24px -10px rgba(11,63,102,.45);white-space:nowrap}.chip.c1{left:-4%;top:28%}.chip.c2{right:-2%;top:46%}.chip.c3{left:2%;bottom:12%}@media(max-width:560px){.chip{font-size:.78rem;padding:.45rem .7rem}.chip.c1{left:0}.chip.c2{right:0}.chip.c3{display:none}}.trust{background:linear-gradient(90deg,#0B3F66,#0A7C79)}.trust li{border-left-color:rgba(255,255,255,.22)}.svc-grid{border-top:0;gap:22px}@media(min-width:760px){.svc-grid{grid-template-columns:repeat(3,1fr)}}.svc-grid article,.svc-grid article:nth-child(3n),.svc-grid article:nth-child(3n+1){padding:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;display:flex;flex-direction:column;box-shadow:0 14px 30px -24px rgba(11,63,102,.45);transition:transform .18s,box-shadow .18s}.svc-grid article:hover{transform:translateY(-3px);box-shadow:0 22px 36px -22px rgba(11,63,102,.5)}.svc-art{height:170px;display:grid;place-items:center;overflow:hidden}.svc-art img{width:100%;height:100%;object-fit:cover;display:block}.svc-art svg{width:72px;height:72px}.svc-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1 1}.svc-body p{flex:1 1}.svc-body a{text-decoration:none;color:var(--navy-2)}.svc-body a:hover{text-decoration:underline}@media(prefers-reduced-motion:reduce){.svc-grid article{transition:none}.svc-grid article:hover{transform:none}}.side-photo{margin-top:24px;max-width:480px}.side-photo img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 22px 40px -28px rgba(11,63,102,.6)}.panel,.planner,.ready{border-radius:16px}.planner,.ready{border-top-color:var(--teal-2)}.steps li{border-top:0;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.steps li:before{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;font-size:1.4rem;margin-bottom:14px}.steps li:nth-child(2):before{background:var(--teal-2)}.steps li:nth-child(3):before{background:var(--coral)}.product{grid-template-columns:64px 1fr;column-gap:18px;align-items:start}.product .cover{display:block;border-radius:6px;box-shadow:0 8px 14px -8px rgba(11,63,102,.5)}.product .buy{grid-column:1/-1}@media(min-width:640px){.product{grid-template-columns:64px 1fr auto;align-items:center}.product .buy{grid-column:auto}}.group h3{border-bottom-color:var(--teal-2)}.band{background:linear-gradient(120deg,#0B3F66,#0A7C79);border-top:0;border-radius:22px;overflow:hidden}@media(min-width:760px){.band{grid-template-columns:1.3fr 1fr}}.band .btn{margin-top:6px}.band-photo img{display:block;width:100%;height:auto;border-radius:16px;box-shadow:0 18px 34px -18px rgba(0,0,0,.5)}.band p{color:#D6EBF5}.site-footer{background:linear-gradient(180deg,#0B3F66,#09314F)}.faq{border-top-color:var(--teal-2)}.services{border-top:0;display:grid;grid-gap:18px;gap:18px}.service{grid-template-columns:64px 1fr;gap:18px 22px;padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff;align-items:start}.service-icon{width:64px;height:64px;border-radius:16px;display:grid;place-items:center}.service-icon svg{width:36px;height:36px}.service>a{grid-column:2}@media(min-width:760px){.service{grid-template-columns:64px 1fr auto;align-items:center}.service>a{grid-column:auto}}.boundary{border-radius:14px;border-left-color:var(--teal-2)}.page-photo{margin:0 0 24px}.page-photo img{display:block;width:100%;height:auto;max-height:320px;object-fit:cover;border-radius:18px}.guide-list{border-top:0;display:grid;grid-gap:14px;gap:14px;max-width:820px}.guide-list li{border-bottom:1px solid var(--line);border-radius:16px;background:#fff;border:1px solid var(--line)}.guide-list a{padding:22px 24px}.guide-list li:nth-child(3n+1){border-left:6px solid var(--teal-2)}.guide-list li:nth-child(3n+2){border-left:6px solid var(--coral)}.guide-list li:nth-child(3n){border-left:6px solid var(--amber)}.page-hero{background:linear-gradient(135deg,#E3F4FC,#F4FAFC 60%,#FFF4DF);padding:56px 0 48px}.page-hero h1{max-width:20ch}.page-hero .lead{font-size:1.2rem;max-width:58ch;color:var(--ink-2)}.how-mini{list-style:none;margin:22px 0 14px;padding:0;display:grid;grid-gap:10px;gap:10px}@media(min-width:700px){.how-mini{grid-template-columns:repeat(3,1fr);gap:16px}}.how-mini li{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}.how-mini strong{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--teal-2);color:#fff;font-family:var(--serif)}.nav a{padding:.5rem .6rem}@media(max-width:1100px){.nav a{padding:.85rem .2rem}}.pp{display:grid;grid-gap:28px;gap:28px}@media(min-width:960px){.pp{grid-template-columns:400px 1fr;gap:44px;align-items:start}}.pp-form h2{font-size:1.5rem;margin-bottom:.3em}.pp-about{font-size:.95rem;margin:8px 0 0}.pp-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.pp-mode{border:0;margin:16px 0 0;padding:0}.pp-mode legend{font-weight:600;font-size:.97rem;padding:0;margin-bottom:4px}.pp-mode label{display:flex;gap:10px;align-items:center;margin:6px 0;font-weight:500}.pp-mode input{width:20px;height:20px;accent-color:var(--navy-2)}.pp-note{font-size:.9rem;margin:14px 0 0}.pp-count{display:flex;flex-wrap:wrap;align-items:center;gap:14px;background:linear-gradient(120deg,#0B3F66,#0A7C79);color:#fff;border-radius:18px;padding:20px 24px}.pp-count div{display:grid;justify-items:center;background:rgba(255,255,255,.14);border-radius:12px;padding:10px 18px;min-width:84px}.pp-count strong{font:600 2.2rem/1 var(--serif)}.pp-count span{font-size:.85rem;color:#D6EBF5}.pp-count p{margin:0;flex:1 1 200px}.pp-count small{color:#D6EBF5;font-size:.92rem}.pp-steps{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-gap:12px;gap:12px}.pp-steps li{display:grid;grid-template-columns:96px 1fr;grid-gap:16px;gap:16px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--teal-2);border-radius:14px;padding:14px 16px}.pp-steps li.late{border-left-color:var(--coral)}.pp-when{font-weight:700;color:var(--teal);font-size:.92rem}.pp-steps li.late .pp-when{color:var(--crimson)}.pp-steps h3{margin:0 0 .15em;font-size:1.08rem}.pp-steps p{margin:0;color:var(--ink-2);font-size:.97rem}@media(max-width:480px){.pp-steps li{grid-template-columns:1fr;gap:4px}}.pp-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.exam-categories{display:grid;grid-gap:30px;gap:30px}.exam-category>h3{margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--navy)}.exam-grid{display:grid;grid-gap:16px;gap:16px}.exam-grid article small{display:block;margin-top:12px;color:var(--ink-2)}@media(min-width:760px){.exam-grid{grid-template-columns:repeat(3,1fr)}}.exam-grid article{background:#fff;border-radius:16px;padding:20px;border:1px solid var(--line);border-top:5px solid var(--teal-2)}.exam-grid article:nth-child(3n+2){border-top-color:var(--amber)}.exam-grid h3{margin-bottom:.3em}.exam-grid p{margin:0;color:var(--ink-2);font-size:.97rem}.about-grid{display:grid;grid-gap:32px;gap:32px}@media(min-width:900px){.about-grid{grid-template-columns:1.2fr 1fr;gap:56px;align-items:start}}.about-side:empty,.about-side:has(.side-photo:empty){display:none}.timeline{list-style:none;margin:0;padding:0;max-width:720px;border-left:3px solid var(--teal-2)}.timeline li{display:grid;grid-template-columns:90px 1fr;grid-gap:12px;gap:12px;padding:10px 0 10px 18px}.timeline strong{font-family:var(--serif);color:var(--navy)}.about-grid>*,.planner-sec>*,.pp-row input,.pp-row>*,.pp>*{min-width:0}.nav a{white-space:nowrap}.brand-name span{font:600 1.2rem/1 var(--serif)}.brand-name i{font:700 .66rem/1 var(--sans);color:var(--teal-2)}.site-footer .brand-name i{color:var(--amber)}.brand{font-size:1.2rem}.site-footer .brand svg{background:#fff;border-radius:10px;padding:3px;box-sizing:content-box}.brand-name span{font-size:1.3rem}.page-hero{background:radial-gradient(circle at 50% 0,rgba(2,132,199,.09),rgba(248,250,252,1) 75%);padding:4.5rem 1rem 3rem;text-align:center}.page-hero h1{font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-.02em;color:var(--text-main);line-height:1.15}.panel{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-card);box-shadow:var(--shadow-md);transition:transform .2s ease,box-shadow .2s ease}.panel:hover{box-shadow:0 12px 32px -6px rgba(15,23,42,.12)}input[type=date],input[type=email],input[type=number],input[type=text],select,textarea{background:#f8fafc;border:1px solid var(--border-light);border-radius:8px;color:var(--text-main);transition:all .2s cubic-bezier(.4,0,.2,1)}input:focus,select:focus,textarea:focus{outline:none;background:#fff;border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(2,132,199,.12)}.segmented-control{display:inline-flex;background:#f1f5f9;padding:4px;border-radius:10px;border:1px solid var(--border-light)}.segmented-control button{border:none;background:transparent;padding:.5rem 1rem;font-size:.85rem;font-weight:600;border-radius:7px;color:var(--text-muted)}.segmented-control button.active{background:#fff;color:var(--color-primary);box-shadow:0 2px 6px rgba(0,0,0,.08)}.platform-banner{background:#fff;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light);padding:1.25rem 0}.platform-badges,.platform-banner-inner{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.platform-banner-inner{justify-content:space-between}.platform-banner-label{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted)}.platform-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .8rem;border-radius:20px;background:#f8fafc;border:1px solid var(--border-light);font-size:.85rem;font-weight:600;color:#334155}.platform-status{width:8px;height:8px;border-radius:50%;background:var(--color-accent)}.floating-contact-dock{position:fixed;right:1.5rem;bottom:1.5rem;z-index:999;display:flex;gap:.5rem;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:.5rem .75rem;border-radius:40px;box-shadow:0 10px 30px -5px rgba(0,0,0,.15);border:1px solid rgba(226,232,240,.8)}.floating-contact-dock .dock-button{display:flex;align-items:center;gap:.4rem;padding:.55rem 1rem;border-radius:30px;border:none;color:#fff;font-weight:700;font-size:.85rem;text-decoration:none;cursor:pointer}.dock-button.wechat{background:var(--color-wechat)}.dock-button.whatsapp{background:var(--color-whatsapp)}.premium-feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:1.25rem;gap:1.25rem;margin-top:2rem}.premium-feature-card{padding:1.5rem}.premium-feature-icon{font-size:1.8rem;margin-bottom:.75rem}.premium-feature-card h3{font-size:1.1rem;margin-bottom:.4rem;color:var(--text-main)}.premium-feature-card p{font-size:.875rem;color:var(--text-muted);line-height:1.5;margin:0}@media(max-width:640px){.floating-contact-dock{left:.75rem;right:.75rem;bottom:.75rem;justify-content:center}.floating-contact-dock .dock-button{flex:1 1}.platform-banner-inner{justify-content:center}.platform-banner-label{width:100%;text-align:center}}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-cyrillic-ext-wght-italic.36041a4f.woff2) format("woff2-variations");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-cyrillic-wght-italic.82a0da23.woff2) format("woff2-variations");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-greek-wght-italic.ba6aa78a.woff2) format("woff2-variations");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-vietnamese-wght-italic.ea5e7605.woff2) format("woff2-variations");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-latin-ext-wght-italic.d20cb362.woff2) format("woff2-variations");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c4,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_next/static/media/source-serif-4-latin-wght-italic.38c85fe5.woff2) format("woff2-variations");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}:root{--ink:#0F1B2D;--ink-2:#4A5568;--paper:#FBF7EF;--sheet:#fff;--line:#E4DAC6;--tint:#F3ECDD;--navy:#0F1B2D;--navy-2:#1F6F5B;--crimson:#9A5208;--amber:#F2A33A;--amber-2:#F7C26B;--teal:#1F6F5B;--teal-2:#F2A33A;--coral:#E4573D;--violet:#4B5BD6;--sky:#F3ECDD;--mint:#E7F0EA;--lilac:#EDEBF8;--blush:#FBE9E3;--night:#0B1626;--night-2:#14263F;--cream:#FBF7EF;--sand:#F3ECDD;--leaf:#1F6F5B;--radius:20px;--wrap:1180px}html{scroll-padding-top:90px}body{background:var(--paper);color:var(--ink)}::selection{background:var(--amber);color:var(--ink)}h1,h2,h3,h4{font-feature-settings:"liga","kern"}.v2-principle em,h1 em,h2 em{font-style:italic;font-weight:500}.wrap{max-width:var(--wrap)}.btn,button{border-radius:999px;border-color:var(--ink);background:var(--ink);color:#fff}.btn:hover,button:hover{background:var(--leaf);border-color:var(--leaf)}.btn.ghost{background:transparent;color:var(--ink)}.btn.ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}.btn.light{background:#fff;color:var(--ink);border-color:#fff}.btn.light:hover{background:var(--amber);border-color:var(--amber);color:var(--ink)}input,select,textarea{border-radius:12px;border-color:#B9AE97;background:#fff}input:focus,select:focus,textarea:focus{outline:3px solid rgba(242,163,58,.4);border-color:var(--leaf)}:focus-visible{outline:3px solid var(--amber);outline-offset:3px}.kicker{background:var(--mint);color:var(--leaf)}.section.sky,.section.tint{background:var(--sand);border:0}.section.mint{background:var(--mint)}.section.lilac{background:var(--lilac)}.exam-grid article,.guide-list li,.how-mini li,.panel,.planner,.pp-steps li,.ready,.service,.steps li{border-radius:var(--radius);border-color:var(--line)}.planner,.ready{border-top-color:var(--amber)}.ready-bar span{background:var(--amber)}.ready input{accent-color:var(--leaf)}.page-hero{background:radial-gradient(60% 90% at 90% 0,rgba(242,163,58,.22),transparent 70%),linear-gradient(180deg,#FFF8EA,#FBF7EF)}.band{background:linear-gradient(120deg,var(--night),var(--night-2));border-radius:28px}.band .btn,.band .btn.light{background:var(--amber);border-color:var(--amber);color:var(--ink)}.band .btn:hover{background:var(--amber-2);border-color:var(--amber-2)}.group h3{border-bottom-color:var(--ink)}.chap,.subject-list .no{color:var(--crimson)}.subject-list{border-top-color:var(--ink)}.subject-list button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}@media(min-width:900px){.subject-list button[aria-pressed=true]{background:var(--tint);color:var(--ink);box-shadow:inset 3px 0 0 var(--amber)}}.chips button{border-color:#B9AE97}.chips button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.chips button:hover,.subject-list button:hover{background:var(--sand);color:var(--ink)}.product{border-bottom-color:var(--line)}.price{color:var(--ink)}.faq{border-top-color:var(--ink)}.guide-list li:nth-child(3n+1){border-left-color:var(--amber)}.guide-list li:nth-child(3n+2){border-left-color:var(--leaf)}.guide-list li:nth-child(3n){border-left-color:var(--coral)}.steps li:before,.steps li:nth-child(2):before,.steps li:nth-child(3):before{background:var(--ink)}.exam-grid article{border-top-color:var(--amber)}.exam-grid article:nth-child(3n+2){border-top-color:var(--leaf)}.exam-grid article:nth-child(3n){border-top-color:var(--coral)}.pp-count{background:linear-gradient(120deg,var(--night),var(--night-2))}.pp-steps li{border-left-color:var(--amber)}.boundary{background:var(--mint);border-left-color:var(--leaf)}.topbar{background:var(--night);color:#C8CFDB;font-size:.84rem}.topbar a{color:var(--amber-2)}.wa{background:#25D366;border-color:#25D366;border-radius:999px;box-shadow:0 12px 28px -8px rgba(11,22,38,.5)}.wa,.wa:hover{color:var(--ink)}.wa:hover{background:#1FB958;border-color:#1FB958}.brand-name{display:grid;line-height:1.05;grid-gap:3px;gap:3px}.brand-name span{font:600 1.22rem/1 var(--serif);letter-spacing:-.01em}.brand-name i{font:700 .64rem/1 var(--sans);letter-spacing:.34em;text-transform:uppercase;color:var(--leaf);font-style:normal}.dialog.preview,dialog.preview{border-radius:20px}.rv{transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.rv.rv-hide{opacity:0;transform:translateY(26px)}@media(prefers-reduced-motion:reduce){.rv{transition:none}.rv.rv-hide{opacity:1;transform:none}}.v2-nav-wrap{height:76px;justify-content:space-between;position:relative}.v2-nav-actions,.v2-nav-wrap{display:flex;align-items:center}.v2-nav-actions{gap:.75rem;margin-left:auto}.v2-menu-toggle{height:44px;display:inline-flex;align-items:center;gap:.55rem;padding:.6rem .85rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:.88rem}.v2-menu-toggle>span:first-child{width:18px;height:2px;background:currentColor;position:relative}.v2-menu-toggle>span:first-child:after,.v2-menu-toggle>span:first-child:before{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;transition:transform .2s,top .2s}.v2-menu-toggle>span:first-child:before{top:-6px}.v2-menu-toggle>span:first-child:after{top:6px}.v2-menu-toggle>span:first-child.open{background:transparent}.v2-menu-toggle>span:first-child.open:before{top:0;transform:rotate(45deg)}.v2-menu-toggle>span:first-child.open:after{top:0;transform:rotate(-45deg)}.v2-dropdown{position:absolute;right:20px;top:68px;width:min(320px,calc(100vw - 40px));padding:.55rem;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 48px rgba(15,27,45,.18);z-index:50}.v2-dropdown[hidden]{display:none}.v2-dropdown a{display:block;padding:.75rem .85rem;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:600}.v2-dropdown a.active,.v2-dropdown a:hover{background:var(--tint);color:var(--leaf)}@media(max-width:620px){.v2-nav-actions>.v2-btn{display:none}}.v2-header{position:-webkit-sticky;position:sticky;top:0;z-index:40;height:76px;transition:background-color .25s,box-shadow .25s,color .25s;background:rgba(251,247,239,.92);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line);color:var(--ink)}.v2-header[data-home=true]{margin-bottom:-76px}.v2-header[data-clear=true]{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom-color:transparent;color:#fff}.v2-bar{height:76px;display:flex;gap:24px}.v2-bar,.v2-brand{align-items:center}.v2-brand{display:inline-flex;gap:12px;color:inherit;text-decoration:none;flex:none}.v2-footer .brand-name i,.v2-header[data-clear=true] .brand-name i{color:var(--amber-2)}.v2-nav{display:none!important}.v2-nav a{color:inherit;text-decoration:none;font-weight:500;font-size:.96rem;padding:.55rem .85rem;border-radius:999px;transition:background-color .15s}.v2-nav a:hover{background:rgba(15,27,45,.07)}.v2-header[data-clear=true] .v2-nav a:hover{background:rgba(255,255,255,.14)}.v2-nav a[aria-current=page]{background:rgba(242,163,58,.22);font-weight:600}.v2-actions{display:flex;align-items:center;gap:14px;margin-left:auto}.v2-link{display:none;color:inherit;font-weight:500;font-size:.96rem;text-decoration:none}.v2-link:hover{text-decoration:underline;text-underline-offset:4px}.v2-cta{display:none;background:var(--amber);color:var(--ink);font-weight:700;font-size:.95rem;text-decoration:none;padding:.7rem 1.2rem;border-radius:999px;transition:background-color .15s,transform .15s}.v2-cta:hover{background:var(--amber-2);transform:translateY(-1px)}@media(min-width:1000px){.v2-actions{margin-left:0}.v2-cta{display:inline-flex}.v2-link{display:inline}.v2-burger{display:none!important}}.v2-burger{width:46px;height:46px;border-radius:50%;border:1.5px solid;background:transparent;color:inherit;display:grid;place-content:center;grid-gap:5px;gap:5px;padding:0}.v2-burger:hover{background:rgba(127,127,127,.15);color:inherit;border-color:currentColor}.v2-burger span{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform .2s,opacity .2s}.v2-burger[aria-expanded=true] span:first-child{transform:translateY(7px) rotate(45deg)}.v2-burger[aria-expanded=true] span:nth-child(2){opacity:0}.v2-burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.v2-header[data-open=true]{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--night);color:#fff;border-bottom-color:transparent}.v2-header[data-open=true] .brand-name i{color:var(--amber-2)}.v2-bar{position:relative;z-index:2}.v2-menu{position:fixed;inset:0;z-index:1;background:var(--night);color:#fff;padding:150px 24px 40px;overflow:auto}.v2-menu[hidden]{display:none}.v2-menu nav{display:grid;grid-gap:4px;gap:4px;max-width:520px}.v2-menu a{color:#fff;text-decoration:none;font:500 1.7rem/1.2 var(--serif);padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,.12)}.v2-menu .v2-cta{font:700 1rem var(--sans);margin-top:22px;border:0;padding:1rem 1.4rem;color:var(--ink)}.v2-btn,.v2-menu .v2-cta{display:inline-flex;justify-content:center}.v2-btn{align-items:center;gap:.55rem;font:700 1rem/1 var(--sans);padding:1.05rem 1.7rem;border-radius:999px;text-decoration:none;border:1.5px solid transparent;transition:transform .15s,background-color .15s,border-color .15s,color .15s}.v2-btn:hover{transform:translateY(-2px)}.v2-btn.amber{background:var(--amber);color:var(--ink)}.v2-btn.amber:hover{background:var(--amber-2)}.v2-btn.glass{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.v2-btn.glass:hover{background:rgba(255,255,255,.18);border-color:#fff}.v2-btn.ink{background:var(--ink);color:#fff}.v2-btn.ink:hover{background:#000}.v2-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--night);color:#F6F1E6;padding:calc(76px + 64px) 0 150px;min-height:min(900px,100svh)}.v2-hero-bg{position:absolute;inset:0;z-index:-1;background:radial-gradient(55% 55% at 82% 18%,rgba(242,163,58,.3),transparent 70%),radial-gradient(60% 65% at 8% 95%,rgba(31,111,91,.55),transparent 70%),radial-gradient(40% 40% at 50% 50%,rgba(75,91,214,.18),transparent 70%),var(--night)}.v2-hero-bg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 0),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 0);background-size:56px 56px;mask-image:radial-gradient(80% 70% at 60% 30%,#000,transparent 80%);-webkit-mask-image:radial-gradient(80% 70% at 60% 30%,#000,transparent 80%)}.v2-hero.has-photo .v2-hero-bg{background-size:cover;background-position:50%}.v2-hero.has-photo .v2-hero-bg:after{background:linear-gradient(90deg,rgba(8,16,30,.94),rgba(8,16,30,.74) 48%,rgba(8,16,30,.4));mask-image:none;-webkit-mask-image:none;background-size:auto}.v2-hero.has-photo .v2-hero-visual{display:none}.v2-hero-grid{display:grid;grid-gap:56px;gap:56px;align-items:center}@media(min-width:1000px){.v2-hero-grid{grid-template-columns:1.1fr .9fr;gap:40px}}.v2-eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 24px;padding:.5rem 1rem;border:1px solid rgba(255,255,255,.25);border-radius:999px;font:600 .82rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:#F0E8D6;background:rgba(255,255,255,.06)}.v2-dot{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 rgba(242,163,58,.7);animation:v2pulse 2s infinite}@keyframes v2pulse{70%{box-shadow:0 0 0 10px rgba(242,163,58,0)}to{box-shadow:0 0 0 0 rgba(242,163,58,0)}}.v2-hero h1{font-size:clamp(2.7rem,7.2vw,5.6rem);line-height:1.02;letter-spacing:-.03em;margin:0 0 .4em;max-width:12ch;font-weight:600;color:#fff}.v2-hero h1 em{display:block;color:var(--amber-2)}.v2-lead{font-size:clamp(1.05rem,1.6vw,1.28rem);line-height:1.6;color:#D5DAE4;max-width:52ch}.v2-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.v2-hero-actions.center{justify-content:center}.v2-quick{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.v2-quick a{display:inline-block;padding:.5rem .95rem;border-radius:999px;border:1px solid rgba(255,255,255,.22);color:#E8E2D2;text-decoration:none;font-size:.9rem;font-weight:500;transition:background-color .15s,border-color .15s}.v2-quick a:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.5)}.v2-scroll{position:absolute;left:50%;bottom:96px;transform:translateX(-50%);display:none;flex-direction:column;align-items:center;gap:8px;color:#C9CFDB;text-decoration:none;font:600 .72rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase}.v2-scroll i{display:block;width:1px;height:38px;background:linear-gradient(var(--amber),transparent);animation:v2drop 1.8s infinite}@keyframes v2drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}to{transform:scaleY(0);transform-origin:bottom}}@media(min-width:1000px) and (min-height:1000px){.v2-scroll{display:flex}}@media(prefers-reduced-motion:reduce){.v2-dot,.v2-scroll i{animation:none}}.ps{position:relative;max-width:480px;margin:0 auto;min-height:440px;width:100%}.ps-sheet{position:absolute;background:#fff;color:var(--ink);border-radius:14px;padding:20px 22px;box-shadow:0 40px 60px -30px rgba(0,0,0,.7)}.ps-paper{left:0;top:0;width:82%;transform:rotate(-3deg);animation:v2float 7s ease-in-out infinite}.ps-scheme{right:0;top:150px;width:74%;transform:rotate(2.5deg);background:#FFFDF8;animation:v2float 8s ease-in-out -2s infinite}@keyframes v2float{50%{translate:0 -10px}}.ps-head{display:flex;justify-content:space-between;gap:10px;font:700 .7rem/1.3 var(--sans);letter-spacing:.06em;color:var(--ink-2);border-bottom:2px solid var(--ink);padding-bottom:9px;margin-bottom:12px}.ps-head span{font-weight:500;letter-spacing:0}.ps-q{display:flex;justify-content:space-between;margin:12px 0 7px;font:600 .88rem var(--serif)}.ps-q i{font:600 .74rem var(--sans);color:var(--crimson);font-style:normal}.ps-bar{display:block;height:7px;border-radius:4px;background:#E9E2D2;margin:7px 0}.ps-row{display:grid;grid-template-columns:22px 1fr auto;grid-gap:10px;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dotted #cfc5ae;font-size:.88rem}.ps-row:last-child{border-bottom:0}.ps-row b{color:var(--crimson)}.ps-tick{width:18px;height:18px;border-radius:50%;background:var(--leaf);position:relative}.ps-tick:after{content:"";position:absolute;left:5px;top:3px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}.ps-score{position:absolute;left:4%;bottom:0;display:flex;gap:12px;align-items:center;background:rgba(11,22,38,.88);border:1px solid rgba(255,255,255,.18);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:18px;padding:12px 18px 12px 12px;color:#fff;max-width:300px;box-shadow:0 20px 40px -20px rgba(0,0,0,.8)}.ps-score b{display:block;font:600 1.4rem/1 var(--serif)}.ps-score span{display:block;font-size:.8rem;color:#C9CFDB;line-height:1.35;margin-top:3px}@media(max-width:560px){.ps{min-height:420px}.ps-paper{width:92%}.ps-scheme{width:84%;top:170px}}@media(prefers-reduced-motion:reduce){.ps-paper,.ps-scheme{animation:none}}.v2-stats-wrap{position:relative;z-index:3;margin-top:-92px}.v2-stats{list-style:none;margin:0;padding:8px;display:grid;grid-template-columns:repeat(2,1fr);grid-gap:0;gap:0;background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:0 40px 70px -40px rgba(11,22,38,.55)}@media(min-width:860px){.v2-stats{grid-template-columns:repeat(4,1fr);padding:12px}}.v2-stats li{padding:22px 24px;display:grid;grid-gap:4px;gap:4px;border-right:1px solid var(--line)}.v2-stats li:nth-child(2n){border-right:0}@media(min-width:860px){.v2-stats li,.v2-stats li:nth-child(2n){border-right:1px solid var(--line)}.v2-stats li:last-child{border-right:0}}.v2-stats li:nth-child(n+3){border-top:1px solid var(--line)}@media(min-width:860px){.v2-stats li:nth-child(n+3){border-top:0}}.v2-stats strong{font:600 clamp(1.9rem,4vw,2.8rem)/1 var(--serif);letter-spacing:-.02em;color:var(--ink)}.v2-stats li>span{color:var(--ink-2);font-size:.95rem;line-height:1.35}.v2-section{padding:96px 0}.v2-section.tight{padding:24px 0 96px}.v2-section.sand{background:var(--sand)}.v2-head{margin-bottom:44px;max-width:760px}.v2-head.center{text-align:center}.v2-head.center,.v2-head.center p{margin-left:auto;margin-right:auto}.v2-closing h2,.v2-dark h2,.v2-head h2{font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.06;letter-spacing:-.025em;margin:0 0 .35em}.v2-head h2 em{color:var(--crimson)}.v2-head p:not(.v2-kicker){font-size:1.12rem;color:var(--ink-2)}.v2-kicker{display:inline-flex;align-items:center;gap:10px;margin:0 0 16px;font:700 .78rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--crimson)}.v2-kicker:before{content:"";width:28px;height:2px;background:currentColor}.v2-kicker.light{color:var(--amber-2)}.v2-paths{display:grid;grid-gap:22px;gap:22px}@media(min-width:900px){.v2-paths{grid-template-columns:repeat(3,1fr);align-items:stretch}.v2-path-wrap.is-featured{margin-top:-16px;margin-bottom:-16px}}.v2-path-wrap{display:flex}.v2-path-wrap>.v2-path{flex:1 1}.v2-path{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;transition:transform .25s,box-shadow .25s}.v2-path:hover{transform:translateY(-6px);box-shadow:0 40px 60px -40px rgba(11,22,38,.6)}.v2-path.featured{background:var(--night);color:#F2ECDD;border-color:var(--night)}.v2-path-art{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,#F7DDA9,#F2A33A);background-size:cover;background-position:50%;display:grid;place-items:center}.v2-path-art[data-i="1"]{background-image:linear-gradient(135deg,#1F6F5B,#0F3D33)}.v2-path-art[data-i="2"]{background-image:linear-gradient(135deg,#C9CDF3,#4B5BD6)}.v2-path-art[style*=url]{background-image:inherit}.v2-glyph{font:italic 500 4.4rem/1 var(--serif);color:rgba(255,255,255,.85);letter-spacing:-.04em}.v2-path-art[data-i="0"] .v2-glyph{color:rgba(15,27,45,.7)}.v2-badge{position:absolute;left:16px;top:16px;background:var(--amber);color:var(--ink);font:700 .76rem/1 var(--sans);padding:.5rem .8rem;border-radius:999px}.v2-path-body{padding:28px 28px 32px;display:flex;flex-direction:column;flex:1 1}.v2-label{margin:0 0 6px;font:700 .76rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--crimson)}.v2-path.featured .v2-label{color:var(--amber-2)}.v2-path h3{font-size:1.7rem;margin:0 0 .3em}.v2-tag{color:var(--ink-2);margin:0 0 18px}.v2-path.featured .v2-tag{color:#B9C2D2}.v2-path ul{list-style:none;margin:0 0 24px;padding:0;display:grid;grid-gap:10px;gap:10px;flex:1 1}.v2-path li{display:flex;gap:10px;align-items:flex-start;font-size:.98rem}.v2-path li svg{flex:none;margin-top:3px;color:var(--leaf)}.v2-path.featured li svg{color:var(--amber)}.v2-more{display:inline-flex;gap:8px;align-items:center;font-weight:700;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--amber);padding-bottom:3px;align-self:flex-start}.v2-more:hover{gap:12px}.v2-path.featured .v2-more{color:#fff}.v2-how{display:grid;grid-gap:48px;gap:48px;align-items:center}@media(min-width:960px){.v2-how{grid-template-columns:1.1fr .9fr;gap:80px}}.v2-principle{margin:0;font:500 clamp(1.8rem,3.6vw,2.9rem)/1.18 var(--serif);letter-spacing:-.02em;color:var(--ink);position:relative}.v2-principle em{color:var(--crimson)}.v2-steps{list-style:none;margin:0;padding:0;display:grid;grid-gap:18px;gap:18px}.v2-steps li{display:grid;grid-template-columns:56px 1fr;grid-gap:18px;gap:18px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px}.v2-num{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--ink);color:var(--amber-2);font:italic 600 1.7rem var(--serif)}.v2-steps h3{margin:0 0 .2em;font-size:1.2rem}.v2-steps p{margin:0;color:var(--ink-2)}.v2-dark{position:relative;overflow:hidden;background:var(--night);color:#F2ECDD;padding:96px 0}.v2-dark:before{content:"";position:absolute;inset:0;background:radial-gradient(50% 70% at 90% 10%,rgba(242,163,58,.22),transparent 70%),radial-gradient(45% 60% at 0 100%,rgba(31,111,91,.5),transparent 70%)}.v2-dark>.wrap{position:relative}.v2-dark h2{color:#fff}.v2-dark h2 em{color:var(--amber-2)}.v2-dim{color:#C0C8D6;font-size:1.1rem;max-width:46ch}.v2-split{display:grid;grid-gap:44px;gap:44px;align-items:center}@media(min-width:940px){.v2-split{grid-template-columns:1fr 1fr;gap:80px}}.v2-dark .planner{border:0;border-top:0;border-radius:24px;box-shadow:0 40px 70px -30px rgba(0,0,0,.7)}.v2-dark .planner h3,.v2-dark .planner label{color:var(--ink)}.v2-guides{display:grid;grid-gap:20px;gap:20px}@media(min-width:900px){.v2-guides{grid-template-columns:repeat(3,1fr)}}.v2-guide,.v2-guides .rv{height:100%}.v2-guide{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s,border-color .2s}.v2-guide:hover{transform:translateY(-5px);border-color:var(--amber);box-shadow:0 30px 50px -36px rgba(11,22,38,.6)}.v2-min{align-self:flex-start;font:700 .74rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--leaf);background:var(--mint);padding:.42rem .7rem;border-radius:999px;margin-bottom:16px}.v2-guide h3{font-size:1.3rem;margin-bottom:.4em}.v2-guide p{color:var(--ink-2);flex:1 1;font-size:.98rem}.v2-custom{display:grid;grid-gap:22px;gap:22px;align-items:center;background:linear-gradient(120deg,var(--amber),var(--amber-2));color:var(--ink);border-radius:32px;padding:clamp(28px,5vw,56px)}@media(min-width:820px){.v2-custom{grid-template-columns:1fr auto;gap:48px}}.v2-custom h2{font-size:clamp(1.7rem,3.4vw,2.6rem);margin:0 0 .3em;letter-spacing:-.02em}.v2-custom p{margin:0;max-width:56ch;font-size:1.08rem;color:rgba(15,27,45,.82)}.quotes figure{border-top-color:var(--amber)}.v2-faq-grid{display:grid;grid-gap:28px;gap:28px}@media(min-width:940px){.v2-faq-grid{grid-template-columns:.8fr 1.2fr;gap:80px}.v2-faq-grid .v2-head{position:-webkit-sticky;position:sticky;top:110px;align-self:start}}.v2-faq{border-top:2px solid var(--ink)}.v2-faq details{border-bottom:1px solid var(--line)}.v2-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:22px 0;font:600 1.18rem/1.35 var(--serif)}.v2-faq summary::-webkit-details-marker{display:none}.v2-faq summary:after{content:"+";flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--ink);font:400 1.4rem/1 var(--sans);transition:transform .2s,background-color .2s}.v2-faq details[open] summary:after{content:"\2212";background:var(--amber);border-color:var(--amber)}.v2-faq details p{margin:0 0 22px;color:var(--ink-2);max-width:60ch}.v2-closing{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(135deg,var(--night),#13324A 60%,var(--leaf));color:#fff;text-align:center;padding:120px 0;background-size:cover;background-position:50%}.v2-closing.has-photo:before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(8,16,30,.78)}.v2-closing h2{font-size:clamp(2.4rem,6.4vw,4.8rem);color:#fff;margin:0 0 .3em}.v2-closing h2 em{color:var(--amber-2)}.v2-closing p{color:#D5DAE4;font-size:1.2rem;max-width:46ch;margin:0 auto}.v2-footer{background:var(--night);color:#C0C8D6;padding:80px 0 40px;margin-top:0}.v2-footer .v2-brand{color:#fff}.v2-footer a{color:#E8E2D2}.v2-foot-top{display:grid;grid-gap:40px;gap:40px}@media(min-width:820px){.v2-foot-top{grid-template-columns:1.5fr 1fr 1fr}}.v2-foot-brand p{margin:16px 0 22px;max-width:36ch}.v2-foot-brand .v2-cta{display:inline-flex}.v2-footer h3{font:700 .78rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--amber-2);margin:0 0 18px}.v2-footer ul{list-style:none;margin:0;padding:0;display:grid;grid-gap:10px;gap:10px}.v2-footer li a{text-decoration:none}.v2-footer li a:hover{text-decoration:underline;text-underline-offset:4px}.v2-fine{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:.9rem;color:#98A3B6}.v2-fine p{max-width:80ch}