:root{--color-brand-900:#1F1410;--color-brand-800:#2C1E15;--color-brand-700:#3D2A1F;--color-brand-600:#4F3829;--color-brand-500:#614634;--color-brand-400:#7A5C46;--color-brand-300:#9A8470;--color-brand-200:#C0AE96;--color-brand-100:#DBC9AE;--color-brand-50:#E8DCC4;--color-accent-700:#1F4029;--color-accent-600:#2D5A3D;--color-accent-500:#3F7050;--color-accent-400:#5C8B6A;--color-accent-300:#88AC95;--color-accent-200:#B5CFBE;--color-accent-100:#DCE9DF;--color-vermilion-600:#B14B4B;--color-vermilion-500:#C4615F;--color-vermilion-200:#E3B5B4;--color-bg:#FCFBF6;--color-surface:#F5EFE3;--color-surface-2:#FFFFFF;--color-text:#2C1E15;--color-text-muted:#614634;--color-text-soft:#8B7560;--color-border:#D4C09E;--color-border-soft:#E5D6B8;--color-white:#FFFFFF;--color-on-dark:rgba(255,255,255,0.96);--color-on-dark-muted:rgba(255,255,255,0.78);--color-on-dark-soft:rgba(255,255,255,0.62);--gradient-btn:linear-gradient(180deg,#4F3829,#3D2A1F 50%,#2C1E15);--gradient-btn-hover:linear-gradient(180deg,#614634,#4F3829 50%,#3D2A1F);--gradient-warm:linear-gradient(180deg,#FCFBF6,#F5EFE3);--radius-xs:2px;--radius-sm:2px;--radius-md:2px;--radius-lg:4px;--radius-xl:4px;--radius-2xl:6px;--radius-full:4px;--shadow-xs:0 1px 2px rgba(31,20,16,0.05);--shadow-sm:0 2px 6px rgba(31,20,16,0.07);--shadow-md:0 8px 20px rgba(31,20,16,0.09);--shadow-lg:0 16px 40px rgba(31,20,16,0.12);--shadow-brand:0 8px 20px rgba(61,42,31,0.25);--font-display:var(--font-lora),var(--font-noto-serif-jp),"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;--font-body:var(--font-noto-serif-jp),"Noto Serif JP",var(--font-lora),"Hiragino Mincho ProN","Yu Mincho",serif;--font-en:var(--font-lora),"Lora","Times New Roman",serif;--s-1:0.4rem;--s-2:0.8rem;--s-3:1.2rem;--s-4:1.6rem;--s-5:2.0rem;--s-6:2.4rem;--s-8:3.2rem;--s-10:4.0rem;--s-12:4.8rem;--s-16:6.4rem;--s-20:8.0rem;--s-24:9.6rem;--s-28:11.2rem;--s-32:12.8rem;--container-max:1320px;--container-padding:6.4rem}html{font-size:62.5%;scroll-behavior:smooth}body{font-size:1.6rem;font-family:var(--font-body);font-weight:400;line-height:2;letter-spacing:.04em;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.5;letter-spacing:.04em;color:var(--color-brand-900);text-align:left}a{color:inherit;text-decoration:none;transition:opacity .2s ease}a:hover{opacity:.7}img,video{max-width:100%;height:auto;display:block}button{font-family:inherit;cursor:pointer;border:none;background:none}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}@media (max-width:900px){:root{--container-padding:6%}}@media (max-width:480px){body{font-size:1.5rem;line-height:1.95}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.8rem;padding:1.4rem 3.2rem;font-size:1.5rem;font-weight:500;letter-spacing:.08em;border-radius:var(--radius-sm);min-height:4.4rem;position:relative;isolation:isolate;overflow:hidden;transition:color .45s cubic-bezier(.4,0,.2,1),border-color .45s cubic-bezier(.4,0,.2,1),transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s cubic-bezier(.2,.8,.2,1),opacity .45s cubic-bezier(.4,0,.2,1)}.btn:before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .5s cubic-bezier(.4,0,.2,1);pointer-events:none}.btn-primary{background:transparent;color:var(--color-text);border:none;border-radius:0;padding:1.2rem 6.8rem 1.2rem 0;min-height:0;font-weight:500;letter-spacing:.12em;overflow:visible;box-shadow:none;justify-content:flex-start;text-align:left;gap:0}.btn-primary:before{display:none}.btn-primary:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:5.6rem;height:2.4rem;background-color:var(--color-brand-900);background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="1" stroke-linecap="round" stroke-linejoin="round"><line x1="3" y1="12" x2="21" y2="12"/><polyline points="14 5 21 12 14 19"/></svg>');background-repeat:no-repeat;background-position:50%;background-size:1.4rem;border-radius:999px;transition:background-color .3s ease}.btn-primary>svg{display:none}.btn-primary:hover{color:var(--color-accent-600);transform:none;box-shadow:none;opacity:1}.btn-primary:hover:after{background-color:var(--color-accent-600)}.btn-outline{background:transparent;color:var(--color-text);border:none;border-radius:0;padding:1.2rem 6.8rem 1.2rem 0;min-height:0;font-weight:500;letter-spacing:.12em;overflow:visible;box-shadow:none;justify-content:flex-start;text-align:left;gap:0}.btn-outline:before{display:none}.btn-outline:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:5.6rem;height:2.4rem;background-color:var(--color-brand-900);background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="1" stroke-linecap="round" stroke-linejoin="round"><line x1="3" y1="12" x2="21" y2="12"/><polyline points="14 5 21 12 14 19"/></svg>');background-repeat:no-repeat;background-position:50%;background-size:1.4rem;border-radius:999px;transition:background-color .3s ease}.btn-outline>svg{display:none}.btn-outline:hover{color:var(--color-accent-600);transform:none;box-shadow:none;opacity:1}.btn-outline:hover:after{background-color:var(--color-accent-600)}.btn-outline.btn-large{padding:1.6rem 7.6rem 1.6rem 0;font-size:1.5rem}.btn-outline.btn-large:after{width:6.4rem;height:2.8rem;background-size:1.6rem}.btn-large{padding:1.8rem 4rem;font-size:1.6rem}.btn-primary.btn-large{padding:1.6rem 7.6rem 1.6rem 0;font-size:1.5rem}.btn-primary.btn-large:after{width:6.4rem;height:2.8rem;background-size:1.6rem}.section{padding:var(--s-32) 0}@media (max-width:900px){.section{padding:var(--s-16) 0}}@media (max-width:600px){.section{padding:var(--s-12) 0}}.section-eyebrow{display:block;order:2;font-family:var(--font-en);font-size:4rem;font-weight:500;font-style:italic;letter-spacing:.04em;color:var(--color-brand-900);line-height:1.1;margin-top:var(--s-1);margin-bottom:var(--s-4)}@media (max-width:600px){.section-eyebrow{font-size:3rem}}.section-title{order:1;font-family:var(--font-body);font-size:1.5rem;font-weight:500;letter-spacing:.08em;color:var(--color-accent-600);margin-bottom:0}@media (max-width:600px){.section-title{font-size:1.4rem;line-height:1.6}}.section-lead{font-size:1.6rem;color:var(--color-text-muted);margin-bottom:var(--s-8);line-height:2}.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s cubic-bezier(.2,.8,.2,1),transform 1s cubic-bezier(.2,.8,.2,1);will-change:opacity,transform}.reveal.is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}