@charset "utf-8";#suntory_contents img{width:auto}#suntory_contents .main_content{padding-bottom:177px}.main_visual_outer{position:relative;text-align:center}#suntory_contents .main_visual_inner{position:relative;margin-right:72px}.main_visual-birds{width:100%;position:absolute;top:0;left:50%;transform:translateX(-50%)}.has-annotation{display:flex;flex-direction:column;align-items:flex-end}.annotation{order:1;font-size:1rem;letter-spacing:.64px;line-height:1}.not-annotation{order:2}.main_visual-birds_list{display:flex;justify-content:center;position:relative}.main_visual-birds_item{position:absolute;max-width:100%;flex-shrink:0;opacity:0;transition:all .9s ease-in}.main_visual-birds_item.active{opacity:1}.main_visual-birds_item img{pointer-events:none}#suntory_contents .main_visual-controller_area{max-width:2408px;position:relative;top:-2.8vw;margin:0 auto}#suntory_contents .main_visual-controller{display:flex;align-items:center;column-gap:8px;position:absolute;left:1.55%;cursor:pointer}#suntory_contents .slide-toggle{width:50px;height:30px;background-color:#fff;border-radius:500px;position:relative;padding:4px;box-sizing:border-box;border:2px solid var(--color-text)}#suntory_contents .slide-toggle::after{content:'';width:22px;height:22px;background-color:var(--color-text);border-radius:50%;position:absolute;top:2px;transform:translateX(-100%);transition:transform .3s}#suntory_contents .main_visual-controller.active .slide-toggle::after{transform:translateX(0);left:unset}@media (hover:hover){#suntory_contents .main_visual-controller:not(.clicked):hover .slide-toggle::after{transform:translateX(-70%);right:unset}#suntory_contents .main_visual-controller.clicked:hover .slide-toggle::after{transform:translateX(-100%);right:unset}#suntory_contents .main_visual-controller:not(.clicked).active:hover .slide-toggle::after{transform:translateX(-30%);left:unset}#suntory_contents .main_visual-controller.clicked.active:hover .slide-toggle::after{transform:translateX(0);left:unset}}#suntory_contents .slide-button{width:30px;height:30px}#suntory_contents .slide-button.stop{background:image-set(url(/eco/birds/img/ico-stop_on.avif) type("image/avif"),
      url(/eco/birds/img/ico-stop_on.avif) type("image/webp"));background-size:contain;background-repeat:no-repeat}#suntory_contents .main_visual-controller.active .slide-button.stop{background:image-set(url(/eco/birds/img/ico-stop_off.avif) type("image/avif"),
      url(/eco/birds/img/ico-stop_off.avif) type("image/webp"));background-size:contain;background-repeat:no-repeat}#suntory_contents .slide-button.play{background:image-set(url(/eco/birds/img/ico-play_off.avif) type("image/avif"),
      url(/eco/birds/img/ico-play_off.avif) type("image/webp"));background-size:contain;background-repeat:no-repeat}#suntory_contents .main_visual-controller.active .slide-button.play{background:image-set(url(/eco/birds/img/ico-play_on.avif) type("image/avif"),
      url(/eco/birds/img/ico-play_on.avif) type("image/webp"));background-size:contain;background-repeat:no-repeat}#suntory_contents .newsBox{max-width:960px;display:flex;align-items:center;margin:60px auto 0}#suntory_contents .news_ttl{width:18.6%;align-self:flex-start;padding-top:1em;margin-right:3.2%}#suntory_contents .news_content{width:78.2%;background-color:var(--color-content-bg);border-radius:20px 0 0 20px;margin-right:calc(50% - 50vw);padding-right:calc(50vw - 50%)}#suntory_contents .news_list{padding:16px 0 16px 30px}#suntory_contents .news_item{display:flex;align-items:baseline;font-size:1rem;font-weight:700;padding:16px 0;position:relative}#suntory_contents .news_link{color:var(--color-link);text-decoration:none}#suntory_contents .news_link:visited{color:#7a46a7}@media (hover:hover){#suntory_contents .news_link:hover{text-decoration:underline}}.news_item-new{display:inline-block;width:4em;text-align:center;background-color:#b93035;color:#fff;font-size:.875rem;font-weight:700;padding:2px 8px;margin-left:10px;border-radius:20px;box-sizing:border-box}#suntory_contents .news_item:not(:first-child){border-top:1px solid var(--color-border)}#suntory_contents .news_date{display:inline-block;width:7.5em;color:var(--color-text);font-weight:400;white-space:nowrap}.news_item .news_text{width:calc(100% - (7.5em + (4 * .875 * 16px) + 10px + 1em));display:flex;align-items:flex-start;margin-left:calc((4 * .875 * 16px) + 10px + 1em)}.news_item-new+.news_text{width:calc(100% - (7.5em + (4 * .875 * 16px) + 10px + 1em));margin-left:1em}.news_item.new .news_text{margin-left:0}#suntory_contents .bg-birds1{position:relative;max-width:1280px;margin:0 auto}.bg-birds1::after{content:'';width:23.1%;aspect-ratio:712/646;background-image:image-set(url("../img/top_bird_01.avif") type("image/avif"),
      url("../img/top_bird_01.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;top:-130px;left:0}#suntory_contents .reason{padding:214px 20px 200px}.reason .section_ttl{position:relative}#suntory_contents .reason .section_ttl{width:59%;margin:0 auto}#suntory_contents .reason_list{display:flex;gap:6%;margin-top:12%}.reason_item{width:47%}.reason_ttl{display:flex;justify-content:space-between}.reason_ttl_text{width:70%;font-size:min(1.875rem, max(2.34375vw, calc(1.875rem * (1164 / 1280))));font-weight:700;letter-spacing:1.2px}.reason_ttl_number{width:30%;text-align:right}#suntory_contents .reason_ttl_number img{max-width:99px;max-height:75px}#suntory_contents .reason_desc{font-size:1.125rem;letter-spacing:.72px;line-height:2;margin-top:calc(30px + calc((1em - 1lh)/ 2))}#suntory_contents .reason_img{text-align:center;margin-top:30px}#suntory_contents .reason_img picture{border-radius:10px;overflow:hidden}#suntory_contents .reason_msg{text-align:center;font-size:2rem;font-weight:700;letter-spacing:1.28px;line-height:2;margin-top:100px}#suntory_contents .reason .btn{margin-top:80px}.since1973{position:relative}#suntory_contents .since1973-img{width:100%;text-align:center}.since1973-ttl_area{width:100%;text-align:center;position:absolute;top:50%;transform:translateY(-50%);color:#fff}#suntory_contents .since1973-ttl{width:75%;font-size:min(7.5rem, max(9.375vw, calc(7.5rem * (1164 / 1280))));letter-spacing:4.8px;line-height:1;margin:0 auto}#suntory_contents .since1973-text{font-size:min(1.5rem, max(1.875vw, calc(1.5rem * (1164 / 1280))));font-weight:600;letter-spacing:.96px;line-height:1.83;margin-top:-1.5rem}#suntory_contents .activity-kind{position:relative;padding:200px 20px 0}#suntory_contents .bg-birds2{position:relative;max-width:1280px;margin:0 auto}.bg-birds2::after{content:'';width:33.2%;aspect-ratio:850/870;background-image:image-set(url("../img/top_bird_02.avif") type("image/avif"),
      url("../img/top_bird_02.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;top:-130px;left:0}.activity-kind .section_ttl{position:relative}#suntory_contents .activity-kind .section_ttl{width:55.209%;margin:0 auto}#suntory_contents .activity1-area{margin-top:100px}#suntory_contents .activity-kind .section_content_ttl,#suntory_contents .activity-kind2 .section_content_ttl{width:53.96%;text-align:center;margin:0 auto}#suntory_contents .activity1-list{display:flex;flex-direction:column;gap:40px;margin-top:60px}#suntory_contents .activity1-item{width:100%}#suntory_contents .activity-link{display:flex;gap:4.5%;padding:30px}@media (hover:hover){#suntory_contents .activity-link:hover .activity-ttl picture{border-bottom:2px solid var(--color-text)}}#suntory_contents .activity-tag{font-size:.875rem;padding:6px 10px}#suntory_contents .activity-ttl{font-size:2rem;letter-spacing:1.28px;line-height:1;margin-top:23px}.activity-ttl1{width:97px;line-height:.73;border-bottom:2px solid transparent}.activity-ttl2{width:394px;line-height:1;margin-top:14px;border-bottom:2px solid transparent}.activity-ttl3{width:277px;line-height:1;border-bottom:2px solid transparent}#suntory_contents .activity-ttl4{width:392px;line-height:.73;border-bottom:2px solid transparent;margin-top:17.56px}#suntory_contents .activity-ttl-has-small{line-height:1;margin-top:40px}.activity-text{width:50.5%}#suntory_contents .activity-desc{font-size:1.125rem;letter-spacing:.72px;line-height:1.7;margin-top:18px}.activity-img{width:45%}.activity-img picture{border-radius:10px;overflow:hidden}#suntory_contents .activity-kind2{margin-top:120px;position:relative}#suntory_contents .activity2-area-upper{max-width:2560px;text-align:center;line-height:0;margin:80px auto 0;position:relative}#suntory_contents .activity2-area-upper_bird{max-width:1280px;position:relative;margin-inline:auto auto}#suntory_contents .bg-birds3{max-width:1280px;margin:0 auto}.bg-birds3::after{content:'';width:30%;max-width:384px;aspect-ratio:768/524;background-image:image-set(url("../img/top_bird_03.avif") type("image/avif"),
      url("../img/top_bird_03.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;top:-190px;right:2.5%}#suntory_contents .activity2-area{width:100%;max-width:2560px;background-color:var(--color-content-bg);text-align:center;padding-bottom:94px;margin-inline:auto auto}#suntory_contents .activity2-inner{text-align:center;padding-top:36px}#suntory_contents .activity2-tab{display:inline-block;background-color:var(--color-menu);font-weight:700;padding:6px 10px;border-radius:50px}#suntory_contents .activity2-ttl{width:39.17%;line-height:1;margin:20px auto 0}#suntory_contents .activity2-ttl-sub{width:50.42%;line-height:1;margin:0 auto}#suntory_contents .activity2-desc{font-size:1.125rem;letter-spacing:.72px;line-height:2;margin-top:calc(10px + calc((1em - 1lh)/ 2))}#suntory_contents .search-bird-area{width:100%;max-width:800px;display:flex;justify-content:center;align-items:center;gap:0;margin:30px auto 0;position:relative}.search-bird-area .fs-search{width:calc(100% - 95px);background-color:#fff;font-size:1.125rem;letter-spacing:.72px;border:1px solid var(--color-border);border-radius:40px;padding:30px 33px;box-sizing:border-box}.search-bird-area .fs-search::placeholder{color:#6e6e6e}#suntory_contents .search-bird-area .submit_outer{width:80px;height:80px;margin-left:15px;border-radius:50%}.search-bird-area .fs-btn{content:'';width:80px;height:80px;background:image-set(url("/eco/birds/common/img/search-white.avif") type("image/avif"),
      url("/eco/birds/common/img/search-white.webp") type("image/webp")),var(--color-text);background-size:36px 36px;background-position:center center;background-repeat:no-repeat;cursor:pointer;border:unset;border-radius:50%}#suntory_contents .search-bird-area .fs-btn:focus{outline:4px solid var(--color-link)}@media (hover:hover){.submit_outer:hover{overflow:hidden}.search-bird-area .fs-btn:hover{background:image-set(url("/eco/birds/common/img/search-brown.avif") type("image/avif"),
        url("/eco/birds/common/img/search-brown.webp") type("image/webp")),var(--color-menu);background-size:36px 36px;background-position:center center;background-repeat:no-repeat;animation:zoom .5s;animation-fill-mode:forwards}}@keyframes zoom{0%{transform:scale(1)}100%{transform:scale(1.2)}}#suntory_contents .search-bird-note{font-size:1rem;letter-spacing:.64px;margin-top:20px}#suntory_contents .search-bird-note-item{margin-left:1em;text-indent:-1em}#suntory_contents .search-bird-note-item::before{content:'※'}.encyclopedia-btn{border-radius:70px;padding:15px 83px;margin-top:60px}#suntory_contents .random-birds-list{max-width:960px;display:flex;justify-content:center;align-items:flex-start;gap:35px;margin:60px auto 0}#suntory_contents .random-birds-item{width:22.29%}.random-birds-img_outer{display:flex;justify-content:center;align-items:center;width:max(min(22.29vw,214px),189px);max-width:100%;aspect-ratio:1;background-color:#fff;border-radius:50%;overflow:hidden}#suntory_contents .random-birds-picture{display:flex;align-items:center;justify-content:center;width:calc(100% / 1.41421356);height:calc(100% / 1.41421356);object-fit:contain;pointer-events:none}#suntory_contents .random-birds-picture img{width:auto;max-width:100%;max-height:100%}#suntory_contents .random-birds-name{display:inline-block;color:#24547a;font-size:1.25rem;font-weight:700;margin-top:15px}#suntory_contents .random-birds-link:visited .random-birds-name{color:#7a46a7}@media (hover:hover){#suntory_contents .random-birds-link:hover .random-birds-name{text-decoration:underline}}#suntory_contents .activity2-area-lower{max-width:2560px;text-align:center;margin-inline:auto auto;position:relative}#suntory_contents .activity2-area-lower_bird{max-width:1280px;position:relative;margin-inline:auto auto}#suntory_contents .bg-birds4{max-width:1280px;margin:0 auto}.bg-birds4::after{content:'';width:36%;max-width:461px;aspect-ratio:922/730;background-image:image-set(url("../img/top_bird_04.avif") type("image/avif"),
      url("../img/top_bird_04.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;top:-150px;left:0;transform:translateY(-30%)}#suntory_contents .activity2-intro-list{max-width:960px;display:flex;gap:3.5%;flex-wrap:wrap;margin:90px auto 0}.activity2-intro-item{width:31%;display:flex}.activity2-intro-link{display:inline-block;padding:45px 24px 76px}#suntory_contents .activity2-intro-tag{font-size:.875rem;letter-spacing:.56px;padding:6px 10px}.activity2-intro-ttl{font-size:max(min(2.03vw, 1.625rem), 1.4rem);letter-spacing:1.04px;font-weight:700}@media (hover:hover){#suntory_contents .activity2-intro-link:hover .activity2-intro-ttl{text-decoration:underline}}#suntory_contents .activity2-intro-ttl-small{display:block;font-size:1.375rem;letter-spacing:.88px;margin-bottom:5px}#suntory_contents .activity2-intro-img{display:inline-block;width:100%;text-align:center;line-height:1;margin-top:15px}#suntory_contents .activity2-intro-img picture{border-radius:10px;overflow:hidden}#suntory_contents .activity2-intro-desc{font-size:1.125rem;letter-spacing:.72px;line-height:1.7;margin-top:calc(20px + calc((1em - 1lh)/ 2))}#suntory_contents .activity2-intro-item .link-arrow{position:absolute;bottom:20px;right:25px}#suntory_contents .between-section{margin-top:150px}.between-section-img{text-align:center}#suntory_contents .with-number{margin-top:150px}#suntory_contents .bg-birds5{position:relative;max-width:1280px;margin:0 auto}.bg-birds5::after{content:'';width:27.81%;aspect-ratio:712/594;background-image:image-set(url("../img/top_bird_05.avif") type("image/avif"),
      url("../img/top_bird_05.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;top:-100px;left:2%}#suntory_contents .with-number-ttl{width:84.375%;margin:0 auto}#suntory_contents .with-number-main-list{display:flex;justify-content:space-between;margin-top:120px}.with-number-main-item{width:254px;text-align:center}.with-number-main-item.middle{width:329px}.with-number-main-item.long{width:307px}.with-number-main-item-ttl{font-size:max(min(2.19vw, 1.75rem), 1.55rem);font-weight:700;letter-spacing:1.51px}#suntory_contents .with-number-main-item-data{width:fit-content;display:flex;justify-content:space-between;align-items:flex-end;font-size:1.75rem;font-weight:700;background:linear-gradient(265deg,#91d473 0,#cbefb3 50%,#e0f285 100%);background-size:100% 20%;background-position:bottom;background-repeat:no-repeat;position:relative;padding-bottom:10px;margin:-5px auto 0}.number-1973{max-width:152px}.number-500{max-width:120px}.number-12000{max-width:194px}#suntory_contents .with-number-main-link{display:flex;justify-content:center;align-items:center;width:100%;text-decoration:none;font-size:max(min(1.41vw, 1.125rem), 1rem);font-weight:600;letter-spacing:.72px;margin-top:18px}#suntory_contents .with-number-main-link::after{content:'';display:inline-block;width:22px;height:22px;background:image-set(
    url(/eco/birds/common/img/white-arrow.avif) type("image/avif"),
    url(/eco/birds/common/img/white-arrow.webp) type("image/webp")
  ),var(--color-text);background-repeat:no-repeat;background-size:10px 10px;background-position:center;border-radius:50%;margin-left:5px}@media (hover:hover){#suntory_contents .with-number-main-link:hover{text-decoration:underline}}#suntory_contents .with-number-main-note{margin-top:57px}#suntory_contents .with-number-main-note-item{font-size:1rem;letter-spacing:.64px;margin-left:2em;text-indent:-2em}#suntory_contents .number-data{margin-bottom:-12px}#suntory_contents .grant-organization{margin-top:163px}#suntory_contents .bg-birds6{position:relative;max-width:1280px;margin:0 auto}.bg-birds6_wrapper{width:100vw;min-width:960px;max-width:1280px;height:500px;overflow-x:hidden;overflow-y:visible;position:absolute;top:-65px;left:0}.bg-birds6_inner{max-width:960px;height:500px;position:relative}.bg-birds6_inner::after{content:'';width:353px;aspect-ratio:706/732;background-image:image-set(url("../img/top_bird_06.avif") type("image/avif"),
      url("../img/top_bird_06.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;right:0;transform:translateX(50%)}.grant-organization-ttl{text-align:center;font-size:2.25rem;letter-spacing:1.94px}#suntory_contents .grant-organization-list{display:flex;flex-wrap:wrap;gap:3.125%;margin-top:60px}.grant-organization-item{width:31.25%;text-align:center}#suntory_contents .grant-organization-item:nth-child(n+4){margin-top:80px}#suntory_contents .grant-organization-item-ttl{background-color:var(--color-menu);text-align:center;font-size:1.75rem;letter-spacing:1.12px;padding:16px;border-radius:500px;position:relative}.grant-organization-item-ttl::after{content:'';width:0;height:0;border:10px solid transparent;border-top:13px solid var(--color-menu);position:absolute;bottom:0;left:50%;transform:translate(-50%,100%)}#suntory_contents .grant-organization-img{margin-top:33px}#suntory_contents .grant-organization-img picture{border-radius:10px;overflow:hidden}#suntory_contents .grant-organization-dt{font-size:1.125rem;letter-spacing:.72px;font-weight:700;margin-top:20px}#suntory_contents .grant-organization-data-number picture{height:177px;width:auto}#suntory_contents .grant-organization-data-number picture img{max-height:100%}#suntory_contents .grant-organization-data-note{letter-spacing:.64px;margin-top:3px}#suntory_contents .birds-pickup{margin-top:150px}#suntory_contents .birds-pickup-ttl{width:84.375%;margin:0 auto}#suntory_contents .birds-pickup-content1{margin-top:80px}#suntory_contents .birds-pickup-subttl{width:71.67%;margin:0 auto}#suntory_contents .birds-pickup-content1-item{margin-top:30px}.birds-pickup-content1-link{display:flex;gap:3.33%}.birds-pickup-content1-info{width:50.556%}.birds-pickup-content1-img{width:45%;text-align:center}.birds-pickup-content1-img picture{border-radius:10px;overflow:hidden}.birds-pickup-content1-info{align-self:center}#suntory_contents .birds-pickup-content1-link{padding:30px;padding-left:40px}.birds-pickup-content1_picture1{display:inline-block;width:206px;border-bottom:2px solid transparent}#suntory_contents .birds-pickup-content1_picture2{width:226px;border-bottom:2px solid transparent}@media (hover:hover){#suntory_contents .birds-pickup-content1-link:hover .birds-pickup-content1_picture{border-bottom:2px solid var(--color-text)}}#suntory_contents .birds-pickup-content1-desc{color:var(--color-text);font-size:1.125rem;letter-spacing:.72px;line-height:1.7;margin-top:calc(19px + (1em - 1lh)/ 2)}#suntory_contents .birds-pickup-content2{margin-top:100px}#suntory_contents .birds-pickup-content2 .birds-pickup-subttl{width:45%;margin:0 auto}#suntory_contents .birds-pickup-content2-list{display:flex;gap:4.167%;margin-top:30px}#suntory_contents .birds-pickup-content2-item{width:47.92%;display:flex;position:relative}#suntory_contents .birds-pickup-content2-link{display:flex;flex-direction:column;padding:40px;padding-bottom:90px}@media (hover:hover){#suntory_contents .birds-pickup-content2-link:hover .birds-pickup-content2-ttl{text-decoration:underline}}.birds-pickup-content2-ttl{font-size:1.625rem;letter-spacing:1.04px}.birds-pickup-content2-ttl-small{display:block;font-size:1.375rem;letter-spacing:.88px}#suntory_contents .birds-pickup-content2-img{text-align:center;margin-top:20px}#suntory_contents .birds-pickup-content2-img picture{border-radius:10px;overflow:hidden}#suntory_contents .birds-pickup-content2-desc{font-size:1.125rem;letter-spacing:.72px;line-height:1.7;margin-top:calc(20px + calc((1em - 1lh)/ 2))}#suntory_contents .birds-pickup-content2-item .link-arrow{position:absolute;bottom:40px;right:40px}#suntory_contents .relative-link{display:flex;gap:4.16%;margin-top:223px}.relative-link-ttl{width:18.44%}.relative-link-list{width:77.4%;display:flex;gap:3.9%}.relative-link-item{width:48.05%;position:relative;box-shadow:5px 5px 0 #00000033;border-radius:10px}#suntory_contents .relative-link-text{display:flex;align-items:center;width:100%;min-height:4.5em;background-color:var(--color-text);color:#fff;font-size:1.125rem;font-weight:700;letter-spacing:.72px;position:absolute;bottom:0;padding:11px 20px;box-sizing:border-box;border-radius:0 0 10px 10px}#suntory_contents .relative-link-text::after{content:'';width:25px;height:25px;background:image-set(url("/eco/birds/common/img/ico-tab.avif") type("image/avif"),
      url("/eco/birds/common/img/ico-tab.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;right:20px;bottom:23px}.relative-link-link{display:inline-block}.relative-link-link picture{border-radius:10px;overflow:hidden}@media (hover:hover){#suntory_contents .relative-link-link:hover .relative-link-text{background-color:var(--color-menu);color:var(--color-text);text-decoration:underline}#suntory_contents .relative-link-link:hover .relative-link-text::after{content:'';width:25px;height:25px;background:image-set(url("/eco/birds/common/img/ico-tab_brown.avif") type("image/avif"),
        url("/eco/birds/common/img/ico-tab_brown.webp") type("image/webp"));background-size:contain;background-repeat:no-repeat;position:absolute;right:20px;bottom:23px}}@media screen and (max-width:1164px){#suntory_contents .main_visual_inner{margin-right:0}#suntory_contents .newsBox{padding:0 0 0 20px}#suntory_contents .news_list{padding-right:20px}#suntory_contents .news_content{margin-right:calc(47.4% - 50vw);padding-right:calc(50vw - 47.4%)}#suntory_contents .random-birds-list{padding:0 20px}#suntory_contents .since1973-img{width:calc(100% + 72px)}#suntory_contents .activity2-area{padding-right:72px}#suntory_contents .activity2-area-lower,#suntory_contents .activity2-area-upper{margin-right:-72px}#suntory_contents .activity2-intro-list{padding:0 20px}#suntory_contents .between-section{width:calc(100% + 72px);margin-top:150px}#suntory_contents .with-number-main{padding:0 20px}#suntory_contents .grant-organization{padding:0 20px}#suntory_contents .birds-pickup-content1-item{padding:0 20px}#suntory_contents .birds-pickup-content2-list{padding:0 20px}#suntory_contents .relative-link{margin-right:20px;margin-left:20px}}@media screen and (max-width:960px){#suntory_contents .news_content{margin-right:-72px;padding-right:72px}}