.journey-book_root__yfOHU{--ink:#2f5d2c;--paper:#faf3e6;color:var(--ink);background:radial-gradient(ellipse at 50% 35%,#fffdf7,#eee4d2);font-family:var(--font-noto-sans-jp),sans-serif}.journey-book_header__PMwYD{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;font-size:13px;background:#faf3e6;position:relative;z-index:50;border-bottom:1px solid #2f5d2c20}.journey-book_header__PMwYD a,.journey-book_header__PMwYD button{min-height:44px;display:flex;align-items:center;cursor:pointer}.journey-book_header__PMwYD button{text-decoration:underline;text-underline-offset:5px}.journey-book_stage__BcZkY{position:sticky;top:0;height:100svh;min-height:560px;overflow:hidden;display:flex;flex-direction:column;justify-content:center;align-items:center}.journey-book_topline__h_fUr{position:absolute;top:22px;left:5%;right:5%;display:flex;justify-content:space-between;font-size:12px;letter-spacing:.16em}.journey-book_scene__R2_IA{width:min(1100px,90vw,125svh);perspective:2200px;margin-top:12px}.journey-book_book__Ae_0s{width:100%;aspect-ratio:1.48;position:relative;transform-style:preserve-3d;transform:translateX(-25%) scale(.76) rotateX(8deg);will-change:transform}.journey-book_leftBoard__cGTvU,.journey-book_rightBoard__p1l0a{position:absolute;top:0;width:50%;height:100%;background:var(--paper);border:6px solid var(--ink);box-shadow:0 22px 35px #42342135,4px 5px 0 #d9cdb5,7px 8px 0 #ede4d2,9px 11px 0 #2f5d2c}.journey-book_leftBoard__cGTvU{left:0;background:linear-gradient(90deg,#f7efde,#e1d6bf);transform:translateZ(-2px)}.journey-book_rightBoard__p1l0a{left:50%}.journey-book_leaf___ohs5{position:absolute;left:50%;top:0;width:50%;height:100%;transform-origin:left center;transform-style:preserve-3d;will-change:transform;--shade:0}.journey-book_back__nEOPi,.journey-book_front____RNM{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden;background:var(--paper);border-radius:1px 5px 5px 1px;box-shadow:1px 2px 4px #42342130}.journey-book_back__nEOPi:after,.journey-book_front____RNM:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#3c301b30,transparent 12%,transparent 85%,#fff5);box-shadow:inset 0 0 0 1px #6c552321;z-index:5}.journey-book_back__nEOPi:before,.journey-book_front____RNM:before{content:"";position:absolute;inset:0;background:#302313;opacity:var(--shade);z-index:6;pointer-events:none}.journey-book_front____RNM{transform:translateZ(.6px)}.journey-book_back__nEOPi{transform:rotateY(180deg) translateZ(.6px);background:linear-gradient(90deg,#fffaf0 85%,#e4dac5);border-radius:5px 1px 1px 5px}.journey-book_coverTitle__Q8sDC{position:absolute;inset:28% 9% auto;text-align:center;color:#294b2c}.journey-book_coverTitle__Q8sDC span{font-size:clamp(10px,1.2vw,17px);letter-spacing:.12em}.journey-book_coverTitle__Q8sDC h1{font-size:clamp(24px,5vw,66px);line-height:1.45;letter-spacing:.15em;margin:14px 0}.journey-book_coverTitle__Q8sDC p{font-size:clamp(9px,1.1vw,15px);letter-spacing:.1em}.journey-book_coverTitle__Q8sDC small{display:block;font-size:10px;letter-spacing:.3em;margin-top:22px}.journey-book_sceneImage__Ft6_3,.journey-book_softImage__lZUaU{object-fit:cover}.journey-book_softImage__lZUaU{filter:blur(3px)}.journey-book_photoImage__2Okdd{object-fit:contain;padding:5%;background:var(--paper)}.journey-book_students__DGJWY{object-fit:contain;object-position:center bottom}.journey-book_artLabel__h_TUJ{position:absolute;bottom:5%;left:8%;background:#fffaf0e8;padding:5px 12px;font-size:clamp(12px,1.4vw,20px);letter-spacing:.1em}.journey-book_copy__T2eT1{height:100%;display:flex;flex-direction:column;justify-content:center;padding:9% 12%;position:relative}.journey-book_eyebrow__q_UPI{font-size:clamp(8px,1vw,13px);letter-spacing:.1em;margin-bottom:8%}.journey-book_chapter___fxhM{font-family:Georgia,serif;font-size:clamp(30px,5vw,64px);color:#b69b67;line-height:1}.journey-book_copy__T2eT1 h2{font-size:clamp(19px,3vw,38px);line-height:1.6;margin:5% 0 8%}.journey-book_copy__T2eT1 p{font-size:clamp(13px,1.45vw,19px);line-height:2;margin-bottom:12px;color:#41483b;overflow-wrap:anywhere}.journey-book_pageNumber__wb9YJ{position:absolute;bottom:5%;left:12%;font-size:11px;letter-spacing:.15em;color:#7c785d}.journey-book_ending__DiyBM{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:12%;text-align:center;gap:30px}.journey-book_ending__DiyBM img{width:100%;height:auto}.journey-book_ending__DiyBM p{font-size:clamp(15px,2.6vw,32px);line-height:1.8}.journey-book_controls__7Hm3C{position:absolute;bottom:16px;display:flex;align-items:center;gap:16px;width:min(450px,88%);z-index:40}.journey-book_controls__7Hm3C button{width:44px;height:44px;border:1px solid #2f5d2c50;border-radius:50%;flex-shrink:0;cursor:pointer;background:#faf3e6}.journey-book_controls__7Hm3C button:disabled{opacity:.3;cursor:default}.journey-book_controls__7Hm3C>div{flex:1;text-align:center}.journey-book_controls__7Hm3C label{font-size:12px;display:block;min-height:20px}.journey-book_controls__7Hm3C input{width:100%;height:26px;accent-color:var(--ink);cursor:pointer}.journey-book_controls__7Hm3C button:focus-visible,.journey-book_controls__7Hm3C input:focus-visible,.journey-book_header__PMwYD button:focus-visible{outline:3px solid #d99036;outline-offset:4px}.journey-book_mobileCopy__vJD2P{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.journey-book_outro__x_CVe{text-align:center;padding:90px 20px 100px}.journey-book_outro__x_CVe p{font-size:30px;margin-bottom:28px}.journey-book_outro__x_CVe a,.journey-book_reading___OvPH>a{display:inline-block;padding:16px 24px;border-bottom:1px solid var(--ink)}.journey-book_reading___OvPH{max-width:760px;margin:auto;padding:50px 24px}.journey-book_reading___OvPH>h1{font-size:42px;text-align:center}.journey-book_reading___OvPH article{min-height:400px;border-bottom:1px solid #2f5d2c30}.journey-book_reading___OvPH .journey-book_copy__T2eT1{padding:48px 16px}.journey-book_reading___OvPH .journey-book_copy__T2eT1 h2{margin:16px 0}.journey-book_reading___OvPH .journey-book_copy__T2eT1 p{font-size:18px}.journey-book_reading___OvPH .journey-book_pageNumber__wb9YJ{position:static;margin-top:24px}@media(max-width:640px){.journey-book_stage__BcZkY{justify-content:flex-start;padding-top:72px;min-height:640px}.journey-book_scene__R2_IA{width:92vw;margin-top:0;perspective:1100px}.journey-book_book__Ae_0s{aspect-ratio:1.38}.journey-book_coverTitle__Q8sDC h1{font-size:24px;margin:8px 0}.journey-book_coverTitle__Q8sDC p{font-size:8px}.journey-book_coverTitle__Q8sDC small{margin-top:10px;font-size:7px}.journey-book_copy__T2eT1{padding:8% 10%}.journey-book_copy__T2eT1 h2{font-size:17px;margin:8% 0}.journey-book_copy__T2eT1 p{font-size:9px;line-height:1.8;margin-bottom:5px}.journey-book_eyebrow__q_UPI{font-size:7px}.journey-book_chapter___fxhM{font-size:26px}.journey-book_pageNumber__wb9YJ{font-size:7px}.journey-book_leftBoard__cGTvU,.journey-book_rightBoard__p1l0a{border-width:3px}.journey-book_mobileCopy__vJD2P{position:relative;inset:auto;clip-path:none;overflow:visible;width:88%;height:auto;min-height:160px;text-align:center;padding:24px 0 10px}.journey-book_mobileCopy__vJD2P h2{font-size:24px;margin-bottom:12px;font-weight:700}.journey-book_mobileCopy__vJD2P p{font-size:15px;line-height:1.8;color:#41483b}.journey-book_controls__7Hm3C{bottom:18px}.journey-book_topline__h_fUr{top:24px}}@media(max-height:650px) and (min-width:641px){.journey-book_scene__R2_IA{width:min(80vw,112svh)}.journey-book_topline__h_fUr{top:12px}.journey-book_controls__7Hm3C{bottom:4px}.journey-book_stage__BcZkY{min-height:440px}}@media(prefers-reduced-motion:reduce){.journey-book_book__Ae_0s,.journey-book_leaf___ohs5{will-change:auto}}.journey-book_leftBoard__cGTvU{opacity:var(--open,0)}.journey-book_header__PMwYD{position:absolute;top:0;left:0;right:0;background:transparent}.journey-book_topline__h_fUr{top:72px}@media(max-width:640px){.journey-book_stage__BcZkY{padding-top:110px}.journey-book_topline__h_fUr{top:72px}}