:root{--indigo-900: #1f1438;--indigo-800: #2e1f52;--indigo-700: #3b2566;--indigo-600: #533a87;--indigo-500: #6d51a8;--indigo-300: #a892d6;--marigold-500: #f5a623;--marigold-600: #e08a0c;--rose-500: #d6455d;--peacock-500: #12867f;--sand-50: #fdf8f1;--sand-100: #f7ecdc;--sand-200: #e9d6ba;--ink-900: #251c33;--ink-700: #4a3f5c;--ink-500: #766a86;--white: #ffffff;--maxw: 1180px;--radius: 14px;--radius-lg: 22px;--shadow-sm: 0 1px 3px rgba(37, 28, 51, .08), 0 1px 2px rgba(37, 28, 51, .06);--shadow-md: 0 10px 30px rgba(31, 20, 56, .12);--shadow-lg: 0 24px 60px rgba(31, 20, 56, .18);--font-serif: "Playfair Display", Georgia, "Times New Roman", serif;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);color:var(--ink-900);background:var(--sand-50);line-height:1.65;font-size:17px;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-serif);color:var(--indigo-900);line-height:1.15;font-weight:700;margin:0 0 .5em;letter-spacing:-.01em}h1{font-size:clamp(2.1rem,5vw,3.4rem)}h2{font-size:clamp(1.7rem,3.5vw,2.5rem)}h3{font-size:clamp(1.25rem,2.2vw,1.5rem)}:lang(zh-Hans) h1,:lang(zh-Hans) h2,:lang(zh-Hans) h3,:lang(zh-Hans) h4,:lang(zh-Hant) h1,:lang(zh-Hant) h2,:lang(zh-Hant) h3,:lang(zh-Hant) h4,:lang(ar) h1,:lang(ar) h2,:lang(ar) h3,:lang(ar) h4{font-family:var(--font-sans);letter-spacing:0}:lang(ar) body,:lang(ar){line-height:1.85}p{margin:0 0 1.1em}a{color:var(--indigo-700);text-decoration:none}a:hover{color:var(--indigo-600)}img{max-width:100%;display:block}.container{max-width:var(--maxw);margin-inline:auto;padding-inline:20px}.section{padding:clamp(3rem,7vw,5.5rem) 0}.section--tight{padding:clamp(2rem,4vw,3rem) 0}.section--sand{background:var(--sand-100)}.section--ink{background:var(--indigo-900);color:#e3dcf1}.section--ink h2,.section--ink h3{color:#fff}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:700;color:var(--indigo-700);margin-bottom:.7rem;display:inline-block}.section--ink .eyebrow{color:var(--marigold-500)}.lead{font-size:clamp(1.05rem,1.8vw,1.28rem);color:var(--ink-700);max-width:60ch}.section-head{max-width:62ch;margin-bottom:2.4rem}.section-head.center{margin-inline:auto;text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-weight:700;font-size:1rem;padding:.85rem 1.6rem;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;text-align:center;line-height:1.2}.btn:hover{transform:translateY(-2px)}.btn--primary{background:linear-gradient(135deg,var(--marigold-500),var(--marigold-600));color:#3a2a06;box-shadow:0 8px 22px #e08a0c59}.btn--primary:hover{color:#3a2a06;box-shadow:0 12px 28px #e08a0c73}.btn--indigo{background:linear-gradient(135deg,var(--indigo-600),var(--indigo-800));color:#fff;box-shadow:0 8px 22px #3b256659}.btn--indigo:hover{color:#fff}.btn--ghost{background:#ffffff1f;border-color:#fff9;color:#fff;backdrop-filter:blur(4px)}.btn--ghost:hover{background:#fff3;color:#fff}.btn--outline{background:transparent;border-color:var(--indigo-700);color:var(--indigo-800)}.btn--outline:hover{background:var(--indigo-700);color:#fff}.btn--block{display:flex;width:100%}.btn--sm{padding:.6rem 1.1rem;font-size:.92rem}.grid{display:grid;gap:1.6rem}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}.card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--sand-200);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;height:100%}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.card__media{position:relative;aspect-ratio:16 / 10;overflow:hidden;background:var(--sand-200)}.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.card:hover .card__media img{transform:scale(1.05)}.card__body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}.card__body h3{margin-bottom:.4rem}.card__meta{font-size:.85rem;color:var(--ink-500);margin-bottom:.7rem;display:flex;flex-wrap:wrap;gap:.4rem 1rem}.card__foot{margin-top:auto;padding-top:1rem}.card__tagline{color:var(--indigo-700);font-weight:600;font-size:.9rem;margin-bottom:.6rem}.badge{position:absolute;top:12px;inset-inline-start:12px;background:#1f1438e6;color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:.35rem .7rem;border-radius:999px;backdrop-filter:blur(3px)}.badge--price{inset-inline-start:auto;inset-inline-end:12px;background:var(--marigold-500);color:#3a2a06}.pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.8rem;font-weight:600;background:var(--sand-100);color:var(--ink-700);padding:.25rem .7rem;border-radius:999px;border:1px solid var(--sand-200)}.checklist{list-style:none;padding:0;margin:0 0 1rem}.checklist li{position:relative;padding-inline-start:1.7rem;margin-bottom:.5rem}.checklist li:before{content:"";position:absolute;inset-inline-start:0;top:.35em;width:1.1rem;height:1.1rem;background-color:var(--peacock-500);border-radius:50%;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-size:.75rem;background-position:center;background-repeat:no-repeat}.site-header{position:sticky;top:0;z-index:50;background:#fdf8f1eb;backdrop-filter:blur(10px);border-bottom:1px solid var(--sand-200)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:clamp(.5rem,1.4vw,1rem);height:68px;flex-wrap:nowrap}.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--font-serif);font-weight:800;font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--indigo-900);white-space:nowrap;flex:none}.brand:hover{color:var(--indigo-800)}.brand svg{flex:none}.nav{display:flex;align-items:center;gap:clamp(.5rem,1vw,.95rem);flex-wrap:nowrap;min-width:0}.nav__links{display:flex;align-items:center;gap:clamp(.5rem,1.1vw,1.05rem);flex-wrap:nowrap;min-width:0}.nav a{color:var(--ink-700);font-weight:600;font-size:clamp(.8rem,.92vw,.95rem);white-space:nowrap;flex:none}.nav a:hover,.nav a[aria-current=page]{color:var(--indigo-700)}.nav__cta{margin-inline-start:.2rem;white-space:nowrap;flex:none;padding-inline:clamp(.75rem,1.1vw,1.1rem)}.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}.nav-toggle svg{display:block}@media(max-width:1180px){.nav{position:fixed;inset:68px 0 auto;flex-direction:column;align-items:stretch;background:var(--sand-50);padding:1rem 20px 1.6rem;gap:.4rem;border-bottom:1px solid var(--sand-200);box-shadow:var(--shadow-md);transform:translateY(-120%);transition:transform .25s ease;max-height:calc(100vh - 68px);overflow-y:auto}.nav__links{flex-direction:column;align-items:stretch;gap:0}.nav a{padding:.7rem 0;border-bottom:1px solid var(--sand-200);font-size:1rem}.nav[data-open=true]{transform:translateY(0)}.nav a.nav__cta{margin:.9rem 0 0;padding:.9rem 1.6rem;justify-content:center;text-align:center;border-bottom:0}.nav-toggle{display:inline-flex}}.lang-switch{position:relative;flex:none}.lang-switch__btn{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--sand-200);border-radius:999px;padding:6px 10px;font-weight:700;font-size:.88rem;color:var(--ink-700);cursor:pointer;line-height:1;white-space:nowrap}.lang-switch__btn:hover{color:var(--indigo-700);border-color:var(--indigo-300)}.lang-switch__btn svg{display:block;flex:none}.lang-switch__menu{position:absolute;inset-inline-end:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--sand-200);border-radius:12px;box-shadow:var(--shadow-md);min-width:170px;padding:6px;margin:0;list-style:none;display:none;z-index:60}.lang-switch[data-open=true] .lang-switch__menu{display:block}.lang-switch__menu a{display:block;padding:.5rem .7rem;border-radius:8px;color:var(--ink-700);font-weight:600;font-size:.92rem;border:0}.lang-switch__menu a:hover{background:var(--sand-100);color:var(--indigo-800)}.lang-switch__menu a[aria-current=true]{background:var(--indigo-700);color:#fff}@media(max-width:1180px){.lang-switch{width:100%}.lang-switch__btn{width:100%;justify-content:center;margin:.4rem 0}.lang-switch__menu{position:static;box-shadow:none;width:100%}.lang-switch__menu a{border-bottom:0}}.hero{position:relative;color:#fff;isolation:isolate}.hero__bg{position:absolute;inset:0;z-index:-2}.hero__bg img{width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#1f143899,#1f143866 40%,#1f1438d9)}.hero__inner{padding:clamp(4rem,12vw,8.5rem) 0 clamp(3rem,7vw,5rem);max-width:44rem}.hero h1{color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.3)}.hero .lead{color:#efe9fa}.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.6rem}.hero__trust{margin-top:1.6rem;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;font-size:.9rem;color:#e6dff5}.hero__trust span{display:inline-flex;align-items:center;gap:.4rem}.page-hero{position:relative;color:#fff;isolation:isolate;padding:clamp(3rem,8vw,5rem) 0 clamp(2.4rem,5vw,3.5rem)}.page-hero__bg{position:absolute;inset:0;z-index:-2}.page-hero__bg img{width:100%;height:100%;object-fit:cover}.page-hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#1f14388c,#1f1438d1)}.page-hero h1{color:#fff;max-width:22ch}.page-hero .lead{color:#efe9fa}.crumbs{font-size:.85rem;margin-bottom:.9rem;color:#d6cced}.crumbs a{color:#efe9fa}.crumbs span{opacity:.7;margin:0 .4rem}.prose{max-width:72ch}.prose h2{margin-top:2.4rem}.prose h3{margin-top:1.8rem}.prose ul,.prose ol{padding-inline-start:1.3rem;margin-bottom:1.2rem}.prose ul.checklist{padding-inline-start:0}.prose li{margin-bottom:.4rem}.prose img{border-radius:var(--radius);margin:1.5rem 0;box-shadow:var(--shadow-sm)}.prose figure{margin:1.5rem 0}.prose figcaption{font-size:.85rem;color:var(--ink-500);margin-top:.5rem;text-align:center}.prose a{text-decoration:underline;text-underline-offset:2px}.prose blockquote{border-inline-start:4px solid var(--peacock-500);padding:.4rem 0 .4rem 1.2rem;margin:1.5rem 0;color:var(--ink-700);font-style:italic}.layout-2col{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:2.5rem;align-items:start}@media(max-width:940px){.layout-2col{grid-template-columns:1fr}}.sidebar{position:sticky;top:88px;display:flex;flex-direction:column;gap:1.4rem}@media(max-width:940px){.sidebar{position:static}}.aff-box{background:linear-gradient(160deg,var(--indigo-800),var(--indigo-900));color:#efe9fa;border-radius:var(--radius-lg);padding:1.6rem;box-shadow:var(--shadow-md)}.aff-box h3{color:#fff}.aff-box p{color:#d6cced;font-size:.95rem}.aff-box .btn{margin-top:.6rem}.aff-box__note{font-size:.78rem;opacity:.75;margin-top:.8rem}.cta-band{position:relative;color:#fff;isolation:isolate;text-align:center}.cta-band__bg{position:absolute;inset:0;z-index:-2}.cta-band__bg img{width:100%;height:100%;object-fit:cover}.cta-band:after{content:"";position:absolute;inset:0;z-index:-1;background:#1f1438d1}.cta-band h2{color:#fff}.cta-band .lead{color:#efe9fa;margin-inline:auto}.cta-band .hero__actions{justify-content:center}.faq{max-width:72ch}.faq details{background:var(--white);border:1px solid var(--sand-200);border-radius:var(--radius);padding:.2rem 1.2rem;margin-bottom:.8rem;box-shadow:var(--shadow-sm)}.faq summary{cursor:pointer;font-weight:700;font-family:var(--font-serif);font-size:1.1rem;color:var(--indigo-900);padding:.9rem 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}:lang(zh-Hans) .faq summary,:lang(zh-Hant) .faq summary,:lang(ar) .faq summary{font-family:var(--font-sans)}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:1.6rem;color:var(--indigo-600);font-family:var(--font-sans);line-height:1}.faq details[open] summary:after{content:"–"}.faq details p{padding-bottom:1rem;margin:0;color:var(--ink-700)}.callout{background:var(--sand-100);border:1px solid var(--sand-200);border-inline-start:4px solid var(--marigold-500);border-radius:var(--radius);padding:1.1rem 1.3rem;margin:1.5rem 0}.callout strong{color:var(--indigo-900)}.disclosure{font-size:.85rem;color:var(--ink-500);background:var(--sand-100);border:1px solid var(--sand-200);border-radius:var(--radius);padding:.8rem 1.1rem;margin:1.2rem 0}.stats{display:flex;flex-wrap:wrap;gap:1.5rem 2.5rem}.stat b{display:block;font-family:var(--font-serif);font-size:2rem;color:var(--indigo-700);line-height:1}.stat span{font-size:.9rem;color:var(--ink-500)}.site-footer{background:var(--indigo-900);color:#c9bfe2;padding:3.5rem 0 2rem;margin-top:2rem}.site-footer a{color:#ded6f0}.site-footer a:hover{color:#fff}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:2rem}@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:500px){.footer-grid{grid-template-columns:1fr}}.footer-tagline{color:#c9bfe2;max-width:34ch;font-size:.95rem}.site-footer h4{color:#fff;font-family:var(--font-sans);font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1rem}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin-bottom:.5rem;font-size:.95rem}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.5rem;padding-top:1.5rem;font-size:.85rem;color:#9b8fbd;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}.table-wrap{overflow-x:auto;margin-top:1.5rem}.data-table{width:100%;border-collapse:collapse;font-size:.92rem}.data-table thead tr{text-align:start;border-bottom:2px solid var(--sand-200)}.data-table th{text-align:start;padding:.6rem}.data-table td{padding:.6rem}.data-table tbody tr{border-bottom:1px solid var(--sand-200)}.text-center{text-align:center}.mt-0{margin-top:0}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}[dir=rtl] .prose blockquote{padding:.4rem 1.2rem .4rem 0}[dir=rtl] .hero__inner,[dir=rtl] .page-hero h1,[dir=rtl] .lead{text-align:start}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
